libde265 is an open source implementation of the h.265 video codec. libde265 version 1.0.4 contains a heap buffer overflow vulnerability in the _mm_loadl_epi64 function. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service.
{"osv": [{"lastseen": "2023-02-11T16:16:47", "description": "libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be exploited via a crafted a file.", "cvss3": {}, "published": "2021-09-16T22:15:00", "type": "osv", "title": "CVE-2020-21604", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2020-21604"], "modified": "2023-02-11T16:16:43", "id": "OSV:CVE-2020-21604", "href": "https://osv.dev/vulnerability/CVE-2020-21604", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-02-11T01:52:53", "description": "\nMultiple security issues were discovered in libde265, an implementation of\nthe H.265 video codec which may result in denial of service and potentially\nthe execution of arbitrary code if a malformed media file is processed.\n\n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 1.0.11-0+deb11u1.\n\n\nWe recommend that you upgrade your libde265 packages.\n\n\nFor the detailed security status of libde265 please refer to\nits security tracker page at:\n[\\\nhttps://security-tracker.debian.org/tracker/libde265](https://security-tracker.debian.org/tracker/libde265)\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-02-10T00:00:00", "type": "osv", "title": "libde265 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", 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Many of them are actually caused by the same underlying issues that manifest in different ways.\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-01-27T00:00:00", "type": "freebsd", "title": "libde256 -- multiple vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-21594", "CVE-2020-21595", "CVE-2020-21596", "CVE-2020-21597", "CVE-2020-21598", "CVE-2020-21599", "CVE-2020-21600", "CVE-2020-21601", "CVE-2020-21602", "CVE-2020-21603", "CVE-2020-21604", "CVE-2020-21605", "CVE-2020-21606", "CVE-2022-1253", "CVE-2022-43236", "CVE-2022-43237", "CVE-2022-43238", "CVE-2022-43239", "CVE-2022-43240", "CVE-2022-43241", "CVE-2022-43242", "CVE-2022-43243", "CVE-2022-43244", "CVE-2022-43245", "CVE-2022-43248", "CVE-2022-43249", "CVE-2022-43250", "CVE-2022-43252", "CVE-2022-43253", "CVE-2022-47655"], "modified": "2023-01-27T00:00:00", "id": "421C0AF9-B206-11ED-9FE5-F4A47516FB57", "href": "https://vuxml.freebsd.org/freebsd/421c0af9-b206-11ed-9fe5-f4a47516fb57.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "nessus": [{"lastseen": "2023-05-17T16:44:30", "description": "The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 421c0af9-b206-11ed-9fe5-f4a47516fb57 advisory.\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_epel_hv_fallback function, which can be exploited via a crafted a file. (CVE-2020-21594)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_luma function, which can be exploited via a crafted a file. (CVE-2020-21595)\n\n - libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file. (CVE-2020-21596)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_chroma function, which can be exploited via a crafted a file. (CVE-2020-21597)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file. (CVE-2020-21598)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file. (CVE-2020-21599)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21600)\n\n - libde265 v1.0.4 contains a stack buffer overflow in the put_qpel_fallback function, which can be exploited via a crafted a file. (CVE-2020-21601)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21602)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_qpel_0_0_fallback_16 function, which can be exploited via a crafted a file. (CVE-2020-21603)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be exploited via a crafted a file. (CVE-2020-21604)\n\n - libde265 v1.0.4 contains a segmentation fault in the apply_sao_internal function, which can be exploited via a crafted a file. (CVE-2020-21605)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the put_epel_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21606)\n\n - Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release. (CVE-2022-1253)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43236)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via void put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43237)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse- motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43238)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_chroma<unsigned short> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43239)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43240)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_v_3_8_sse in sse- motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43241)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_luma<unsigned char> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43242)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43243)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43244)\n\n - Libde265 v1.0.8 was discovered to contain a segmentation violation via apply_sao_internal<unsigned short> in sao.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43245)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43248)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43249)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_0_0_fallback_16 in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43250)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43252)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_unweighted_pred_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43253)\n\n - Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short> (CVE-2022-47655)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-02-21T00:00:00", "type": "nessus", "title": "FreeBSD : libde256 -- multiple vulnabilities (421c0af9-b206-11ed-9fe5-f4a47516fb57)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-21594", "CVE-2020-21595", "CVE-2020-21596", "CVE-2020-21597", "CVE-2020-21598", "CVE-2020-21599", "CVE-2020-21600", "CVE-2020-21601", "CVE-2020-21602", "CVE-2020-21603", "CVE-2020-21604", "CVE-2020-21605", "CVE-2020-21606", "CVE-2022-1253", "CVE-2022-43236", "CVE-2022-43237", "CVE-2022-43238", "CVE-2022-43239", "CVE-2022-43240", "CVE-2022-43241", "CVE-2022-43242", "CVE-2022-43243", "CVE-2022-43244", "CVE-2022-43245", "CVE-2022-43248", "CVE-2022-43249", "CVE-2022-43250", "CVE-2022-43252", "CVE-2022-43253", "CVE-2022-47655"], "modified": "2023-02-21T00:00:00", "cpe": ["p-cpe:/a:freebsd:freebsd:libde265", "cpe:/o:freebsd:freebsd"], "id": "FREEBSD_PKG_421C0AF9B20611ED9FE5F4A47516FB57.NASL", "href": "https://www.tenable.com/plugins/nessus/171744", "sourceData": "#%NASL_MIN_LEVEL 80900\n#\n# (C) Tenable, Inc.\n#\n# @NOAGENT@\n#\n# The descriptive text and package checks in this plugin were\n# extracted from the FreeBSD VuXML database :\n#\n# Copyright 2003-2021 Jacques Vidrine and contributors\n#\n# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,\n# HTML, PDF, PostScript, RTF and so forth) with or without modification,\n# are permitted provided that the following conditions are met:\n# 1. Redistributions of source code (VuXML) must retain the above\n# copyright notice, this list of conditions and the following\n# disclaimer as the first lines of this file unmodified.\n# 2. Redistributions in compiled form (transformed to other DTDs,\n# published online in any format, converted to PDF, PostScript,\n# RTF and other formats) must reproduce the above copyright\n# notice, this list of conditions and the following disclaimer\n# in the documentation and/or other materials provided with the\n# distribution.\n#\n# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS \"AS IS\"\n# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\n# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS\n# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\n# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT\n# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,\n# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(171744);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/02/21\");\n\n script_cve_id(\n \"CVE-2020-21594\",\n \"CVE-2020-21595\",\n \"CVE-2020-21596\",\n \"CVE-2020-21597\",\n \"CVE-2020-21598\",\n \"CVE-2020-21599\",\n \"CVE-2020-21600\",\n \"CVE-2020-21601\",\n \"CVE-2020-21602\",\n \"CVE-2020-21603\",\n \"CVE-2020-21604\",\n \"CVE-2020-21605\",\n \"CVE-2020-21606\",\n \"CVE-2022-1253\",\n \"CVE-2022-43236\",\n \"CVE-2022-43237\",\n \"CVE-2022-43238\",\n \"CVE-2022-43239\",\n \"CVE-2022-43240\",\n \"CVE-2022-43241\",\n \"CVE-2022-43242\",\n \"CVE-2022-43243\",\n \"CVE-2022-43244\",\n \"CVE-2022-43245\",\n \"CVE-2022-43248\",\n \"CVE-2022-43249\",\n \"CVE-2022-43250\",\n \"CVE-2022-43252\",\n \"CVE-2022-43253\",\n \"CVE-2022-47655\"\n );\n\n script_name(english:\"FreeBSD : libde256 -- multiple vulnabilities (421c0af9-b206-11ed-9fe5-f4a47516fb57)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote FreeBSD host is missing one or more security-related updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple\nvulnerabilities as referenced in the 421c0af9-b206-11ed-9fe5-f4a47516fb57 advisory.\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_epel_hv_fallback function, which can be\n exploited via a crafted a file. (CVE-2020-21594)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_luma function, which can be exploited via a\n crafted a file. (CVE-2020-21595)\n\n - libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited\n via a crafted a file. (CVE-2020-21596)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_chroma function, which can be exploited via a\n crafted a file. (CVE-2020-21597)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which\n can be exploited via a crafted a file. (CVE-2020-21598)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be\n exploited via a crafted a file. (CVE-2020-21599)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which\n can be exploited via a crafted a file. (CVE-2020-21600)\n\n - libde265 v1.0.4 contains a stack buffer overflow in the put_qpel_fallback function, which can be exploited\n via a crafted a file. (CVE-2020-21601)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can\n be exploited via a crafted a file. (CVE-2020-21602)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_qpel_0_0_fallback_16 function, which can be\n exploited via a crafted a file. (CVE-2020-21603)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be\n exploited via a crafted a file. (CVE-2020-21604)\n\n - libde265 v1.0.4 contains a segmentation fault in the apply_sao_internal function, which can be exploited\n via a crafted a file. (CVE-2020-21605)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the put_epel_16_fallback function, which can be\n exploited via a crafted a file. (CVE-2020-21606)\n\n - Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix\n is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official\n release. (CVE-2022-1253)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via\n put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43236)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via void\n put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43237)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse-\n motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video\n file. (CVE-2022-43238)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_chroma<unsigned\n short> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted\n video file. (CVE-2022-43239)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial\n of Service (DoS) via a crafted video file. (CVE-2022-43240)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_v_3_8_sse in sse-\n motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video\n file. (CVE-2022-43241)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_luma<unsigned char>\n in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video\n file. (CVE-2022-43242)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43243)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43244)\n\n - Libde265 v1.0.8 was discovered to contain a segmentation violation via apply_sao_internal<unsigned short>\n in sao.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video\n file. (CVE-2022-43245)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43248)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43249)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n put_qpel_0_0_fallback_16 in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of\n Service (DoS) via a crafted video file. (CVE-2022-43250)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in\n fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted\n video file. (CVE-2022-43252)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via\n put_unweighted_pred_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a\n Denial of Service (DoS) via a crafted video file. (CVE-2022-43253)\n\n - Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short>\n (CVE-2022-47655)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/strukturag/libde265/releases/tag/v1.0.10\");\n # https://vuxml.freebsd.org/freebsd/421c0af9-b206-11ed-9fe5-f4a47516fb57.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?944bc6d7\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-1253\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/02/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/02/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:libde265\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:freebsd:freebsd\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"FreeBSD Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/FreeBSD/release\", \"Host/FreeBSD/pkg_info\");\n\n exit(0);\n}\n\n\ninclude(\"freebsd_package.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/FreeBSD/release\")) audit(AUDIT_OS_NOT, \"FreeBSD\");\nif (!get_kb_item(\"Host/FreeBSD/pkg_info\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nvar flag = 0;\n\nvar packages = [\n 'libde265<1.0.11'\n];\n\nforeach var package( packages ) {\n if (pkg_test(save_report:TRUE, pkg: package)) flag++;\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : pkg_report_get()\n );\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:41:27", "description": "The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5346 advisory.\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_epel_hv_fallback function, which can be exploited via a crafted a file. (CVE-2020-21594)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_luma function, which can be exploited via a crafted a file. (CVE-2020-21595)\n\n - libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file. (CVE-2020-21596)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the mc_chroma function, which can be exploited via a crafted a file. (CVE-2020-21597)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file. (CVE-2020-21598)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file. (CVE-2020-21599)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21600)\n\n - libde265 v1.0.4 contains a stack buffer overflow in the put_qpel_fallback function, which can be exploited via a crafted a file. (CVE-2020-21601)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21602)\n\n - libde265 v1.0.4 contains a heap buffer overflow in the put_qpel_0_0_fallback_16 function, which can be exploited via a crafted a file. (CVE-2020-21603)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be exploited via a crafted a file. (CVE-2020-21604)\n\n - libde265 v1.0.4 contains a segmentation fault in the apply_sao_internal function, which can be exploited via a crafted a file. (CVE-2020-21605)\n\n - libde265 v1.0.4 contains a heap buffer overflow fault in the put_epel_16_fallback function, which can be exploited via a crafted a file. (CVE-2020-21606)\n\n - An Incorrect Access Control vulnerability exists in libde265 v1.0.8 due to a SEGV in slice.cc.\n (CVE-2021-35452)\n\n - An issue was discovered in libde265 v1.0.8.There is a Heap-use-after-free in intrapred.h when decoding file using dec265. (CVE-2021-36408)\n\n - There is an Assertion `scaling_list_pred_matrix_id_delta==1' failed at sps.cc:925 in libde265 v1.0.8 when decoding file, which allows attackers to cause a Denial of Service (DoS) by running the application with a crafted file or possibly have unspecified other impact. (CVE-2021-36409)\n\n - A stack-buffer-overflow exists in libde265 v1.0.8 via fallback-motion.cc in function put_epel_hv_fallback when running program dec265. (CVE-2021-36410)\n\n - An issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of deblock.cc has occurred. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service. (CVE-2021-36411)\n\n - Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release. (CVE-2022-1253)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_epel_pixels_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43235)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43236)\n\n - Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via void put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43237)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse- motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43238)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_chroma<unsigned short> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43239)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43240)\n\n - Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_v_3_8_sse in sse- motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43241)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_luma<unsigned char> in motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43242)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43243)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43244)\n\n - Libde265 v1.0.8 was discovered to contain a segmentation violation via apply_sao_internal<unsigned short> in sao.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43245)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43248)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43249)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_0_0_fallback_16 in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43250)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43252)\n\n - Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_unweighted_pred_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file. (CVE-2022-43253)\n\n - Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short> (CVE-2022-47655)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-02-11T00:00:00", "type": "nessus", "title": "Debian DSA-5346-1 : libde265 - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-21594", "CVE-2020-21595", "CVE-2020-21596", "CVE-2020-21597", "CVE-2020-21598", "CVE-2020-21599", "CVE-2020-21600", "CVE-2020-21601", "CVE-2020-21602", "CVE-2020-21603", "CVE-2020-21604", "CVE-2020-21605", "CVE-2020-21606", "CVE-2021-35452", "CVE-2021-36408", "CVE-2021-36409", "CVE-2021-36410", "CVE-2021-36411", "CVE-2022-1253", "CVE-2022-43235", "CVE-2022-43236", "CVE-2022-43237", "CVE-2022-43238", "CVE-2022-43239", "CVE-2022-43240", "CVE-2022-43241", "CVE-2022-43242", "CVE-2022-43243", "CVE-2022-43244", "CVE-2022-43245", "CVE-2022-43248", "CVE-2022-43249", "CVE-2022-43250", "CVE-2022-43252", "CVE-2022-43253", "CVE-2022-47655"], "modified": "2023-02-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:libde265-0", "p-cpe:/a:debian:debian_linux:libde265-dev", "p-cpe:/a:debian:debian_linux:libde265-examples", "cpe:/o:debian:debian_linux:11.0"], "id": "DEBIAN_DSA-5346.NASL", "href": "https://www.tenable.com/plugins/nessus/171376", "sourceData": "#%NASL_MIN_LEVEL 80900\n#\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory dsa-5346. 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1027179 1029357 1029396 1029397\n\nMultiple security issues were discovered in libde265, an implementation of\nthe H.265 video codec which may result in denial of service and potentially\nthe execution of arbitrary code if a malformed media file is processed.\n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 1.0.11-0+deb11u1.\n\nWe recommend that you upgrade your libde265 packages.\n\nFor the detailed security status of libde265 please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/libde265\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", 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"CVE-2020-21600", "CVE-2020-21601", "CVE-2020-21602", "CVE-2020-21603", "CVE-2020-21604", "CVE-2020-21605", "CVE-2020-21606", "CVE-2021-35452", "CVE-2021-36408", "CVE-2021-36409", "CVE-2021-36410", "CVE-2021-36411", "CVE-2022-1253", "CVE-2022-43235", "CVE-2022-43236", "CVE-2022-43237", "CVE-2022-43238", "CVE-2022-43239", "CVE-2022-43240", "CVE-2022-43241", "CVE-2022-43242", "CVE-2022-43243", "CVE-2022-43244", "CVE-2022-43245", "CVE-2022-43248", "CVE-2022-43249", "CVE-2022-43250", "CVE-2022-43252", "CVE-2022-43253", "CVE-2022-47655"], "modified": "2023-02-10T19:38:07", "id": "DEBIAN:DSA-5346-1:95B61", "href": "https://lists.debian.org/debian-security-announce/2023/msg00035.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "mageia": [{"lastseen": "2023-06-08T18:30:15", "description": "libde265 has been updated to version 1.0.11 to fix many security issues. \n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-03-18T22:16:28", "type": "mageia", "title": "Updated libde265 packages fix security vulnerability\n", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-21594", "CVE-2020-21595", "CVE-2020-21596", "CVE-2020-21597", "CVE-2020-21598", "CVE-2020-21599", "CVE-2020-21600", "CVE-2020-21601", "CVE-2020-21602", "CVE-2020-21603", "CVE-2020-21604", "CVE-2020-21605", "CVE-2020-21606", "CVE-2021-35452", "CVE-2021-36408", "CVE-2021-36409", "CVE-2021-36410", "CVE-2021-36411", "CVE-2022-1253", "CVE-2022-43235", "CVE-2022-43236", "CVE-2022-43237", "CVE-2022-43238", "CVE-2022-43239", "CVE-2022-43240", "CVE-2022-43241", "CVE-2022-43242", "CVE-2022-43243", "CVE-2022-43244", "CVE-2022-43245", "CVE-2022-43248", "CVE-2022-43249", "CVE-2022-43250", "CVE-2022-43252", "CVE-2022-43253", "CVE-2022-47655", "CVE-2022-47664", "CVE-2022-47665", "CVE-2023-24751", "CVE-2023-24752", "CVE-2023-24754", "CVE-2023-24755", "CVE-2023-24756", "CVE-2023-24757", "CVE-2023-24758", "CVE-2023-25221"], "modified": "2023-03-18T22:16:28", "id": "MGASA-2023-0093", "href": "https://advisories.mageia.org/MGASA-2023-0093.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}]}
libde265 Heap Buffer Overflow Vulnerability (CNVD-2021-79731)
