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(\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"fontconfig-2.11.94-7.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"fontconfig\");\n}\n", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "centos": [{"lastseen": "2017-10-03T18:25:51", "bulletinFamily": "unix", "description": "**CentOS Errata and Security Advisory** CESA-2016:2601\n\n\nFontconfig is designed to locate fonts within the system and select them according to requirements specified by applications.\n\nSecurity Fix(es):\n\n* It was found that cache files were insufficiently validated in fontconfig. A local attacker could create a specially crafted cache file to trigger arbitrary free() calls, which in turn could lead to arbitrary code execution. (CVE-2016-5384)\n\nRed Hat would like to thank Tobias Stoeckmann for reporting this issue.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.\n\n**Merged security bulletin from advisories:**\nhttp://lists.centos.org/pipermail/centos-cr-announce/2016-November/003187.html\n\n**Affected packages:**\nfontconfig\nfontconfig-devel\nfontconfig-devel-doc\n\n**Upstream details at:**\nhttps://rhn.redhat.com/errata/RHSA-2016-2601.html", "modified": "2016-11-25T15:24:27", "published": "2016-11-25T15:24:27", "href": "http://lists.centos.org/pipermail/centos-cr-announce/2016-November/003187.html", "id": "CESA-2016:2601", "title": "fontconfig security update", "type": "centos", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "debian": [{"lastseen": "2018-10-18T13:50:26", "bulletinFamily": "unix", "description": "Package : fontconfig\nVersion : 2.9.0-7.1+deb7u1\nCVE ID : CVE-2016-5384\nDebian Bug : 833570\n\n\nA possible double free vulnerability was found in fontconfig. The\nproblem was due to insufficient validation when parsing the cache\nfile.\n\nFor Debian 7 &quot;Wheezy&quot;, these problems have been fixed in version\n2.9.0-7.1+deb7u1.\n\nWe recommend that you upgrade your fontconfig packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n", "modified": "2016-08-09T15:09:02", "published": "2016-08-09T15:09:02", "id": "DEBIAN:DLA-587-1:DA896", "href": "https://lists.debian.org/debian-lts-announce/2016/debian-lts-announce-201608/msg00015.html", "title": "[SECURITY] [DLA 587-1] fontconfig security update", "type": "debian", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2019-02-11T01:59:14", "bulletinFamily": "unix", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3644-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nAugust 08, 2016 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : fontconfig\nCVE ID : CVE-2016-5384\nDebian Bug : 833570\n\nTobias Stoeckmann discovered that cache files are insufficiently\nvalidated in fontconfig, a generic font configuration library. An\nattacker can trigger arbitrary free() calls, which in turn allows double\nfree attacks and therefore arbitrary code execution. In combination with\nsetuid binaries using crafted cache files, this could allow privilege\nescalation.\n\nFor the stable distribution (jessie), this problem has been fixed in\nversion 2.11.0-6.3+deb8u1.\n\nFor the unstable distribution (sid), this problem has been fixed in\nversion 2.11.0-6.5.\n\nWe recommend that you upgrade your fontconfig packages.\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\n", "modified": "2016-08-08T16:37:05", "published": "2016-08-08T16:37:05", "id": "DEBIAN:DSA-3644-1:4B40C", "href": "https://lists.debian.org/debian-security-announce/debian-security-announce-2016/msg00222.html", "title": "[SECURITY] [DSA 3644-1] fontconfig security update", "type": "debian", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "oraclelinux": [{"lastseen": "2018-08-31T01:37:28", "bulletinFamily": "unix", "description": "[2.10.95-10]\n- Fix a regression in the previous change. (#1355930)\n[2.10.95-9]\n- CVE-2016-5384: Validate offsets in cache files properly. (#1355930)\n[2.10.95-8]\n- Update 45-latin.conf to add some hints to fall back for Windows fonts (#1073460)", "modified": "2016-11-09T00:00:00", "published": "2016-11-09T00:00:00", "id": "ELSA-2016-2601", "href": "http://linux.oracle.com/errata/ELSA-2016-2601.html", "title": "fontconfig security and bug fix update", "type": "oraclelinux", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "ubuntu": [{"lastseen": "2018-08-31T00:10:23", "bulletinFamily": "unix", "description": "Tobias Stoeckmann discovered that Fontconfig incorrectly handled cache files. A local attacker could possibly use this issue with a specially crafted cache file to elevate privileges.", "modified": "2016-08-17T00:00:00", "published": "2016-08-17T00:00:00", "id": "USN-3063-1", "href": "https://usn.ubuntu.com/3063-1/", "title": "Fontconfig vulnerability", "type": "ubuntu", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "redhat": [{"lastseen": "2018-12-11T17:41:51", "bulletinFamily": "unix", "description": "Fontconfig is designed to locate fonts within the system and select them according to requirements specified by applications.\n\nSecurity Fix(es):\n\n* It was found that cache files were insufficiently validated in fontconfig. A local attacker could create a specially crafted cache file to trigger arbitrary free() calls, which in turn could lead to arbitrary code execution. (CVE-2016-5384)\n\nRed Hat would like to thank Tobias Stoeckmann for reporting this issue.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.", "modified": "2018-04-12T03:33:13", "published": "2016-11-03T10:07:16", "id": "RHSA-2016:2601", "href": "https://access.redhat.com/errata/RHSA-2016:2601", "type": "redhat", "title": "(RHSA-2016:2601) Moderate: fontconfig security and bug fix update", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "freebsd": [{"lastseen": "2018-08-31T01:14:11", "bulletinFamily": "unix", "description": "\nDebian security team reports:\n\nTobias Stoeckmann discovered that cache files are insufficiently\n\t validated in fontconfig, a generic font configuration library. An\n\t attacker can trigger arbitrary free() calls, which in turn allows\n\t double free attacks and therefore arbitrary code execution. In\n\t combination with setuid binaries using crafted cache files, this\n\t could allow privilege escalation.\n\n", "modified": "2016-08-05T00:00:00", "published": "2016-08-05T00:00:00", "id": "44989C29-67D1-11E6-8B1D-C86000169601", "href": "https://vuxml.freebsd.org/freebsd/44989c29-67d1-11e6-8b1d-c86000169601.html", "title": "fontconfig -- insufficiently cache file validation", "type": "freebsd", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "cloudfoundry": [{"lastseen": "2018-09-07T03:25:38", "bulletinFamily": "software", "description": "USN-3063-1 Fontconfig vulnerability\n\n# \n\nMedium\n\n# Vendor\n\nCanonical Ubuntu, fontconfig\n\n# Versions Affected\n\nCanonical Ubuntu 14.04 LTS\n\n# Description\n\nTobias Stoeckmann discovered that Fontconfig incorrectly handled cache files. A local attacker could possibly use this issue with a specially crafted cache file to elevate privileges.\n\n# Affected Products and Versions\n\n_Severity is medium unless otherwise noted. \n_\n\n * All versions of Cloud Foundry cflinuxfs2 prior to v.1.76.0\n\n# Mitigation\n\nUsers of affected versions should apply the following mitigation:\n\n * The Cloud Foundry project recommends that Cloud Foundry deployments run with cflinuxfs2 v.1.76.0 or later versions\n\n# Credit\n\nTobias Stoeckmann\n\n# References\n\n * <http://www.ubuntu.com/usn/usn-3063-1/>\n * <http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-5384.html>\n", "modified": "2016-08-25T00:00:00", "published": "2016-08-25T00:00:00", "id": "CFOUNDRY:312BC0F7A193E486BCD11200AD355D52", "href": "https://www.cloudfoundry.org/blog/usn-3063-1/", "title": "USN-3063-1 Fontconfig vulnerability | Cloud Foundry", "type": "cloudfoundry", "cvss": {"score": 4.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}]}