Open Chinese Convert security vulnerability

Open Chinese Convert is a conversion software for traditional Chinese and Simplified Chinese developed by Carbo Kuo. Versions of BYVoid OpenCC 1.1.9 and earlier contained security vulnerabilities. These vulnerabilities stemmed from a heap buffer overflow in the opencc::MaxMatchSegmentation functi...

MiracleLinux 4 : httpd-2.2.15-60.4.0.1.AXS4 (AXSA:2017-1742:03)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1742:03 advisory. The Apache HTTP Server is a powerful, efficient, and extensible web server. Security issues fixed with this release: CVE-2016-8743 RESERVED This candidate ha...

MiracleLinux 7 : elfutils-0.176-2.el7 (AXSA:2019-3992:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3992:02 advisory. elfutils: Heap-based buffer over-read in libdw/dwarfgetaranges.c:dwarfgetaranges via crafted file CVE-2018-16062 elfutils: Double-free due to double...

MiracleLinux 7 : [security - medium] qt5 (AXSA:2019-4200:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4200:01 advisory. qt5-qtbase: Double free in QXmlStreamReader CVE-2018-15518 qt5-qtsvg: Invalid parsing of malformed url reference resulting in a denial of service...

MiracleLinux 7 : firefox-60.1.0-5.0.1.el7 (AXSA:2018-3259:05)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2018-3259:05 advisory. Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 CVE-2018-5188 Mozilla: Buffer overflow using computed size o...

MiracleLinux 3 : ruby-1.8.5-27.AXS3 (AXSA:2013-43:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-43:01 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

MiracleLinux 7 : nss-softokn-3.44.0-8.el7, nss-util-3.44.0-4.el7, nss-3.44.0-7.el7 (AXSA:2019-4421:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4421:01 advisory. nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSCEncryptUpdate CVE-2019-11745 nss: Empty or malformed...

CVE-2026-0990

A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A remote attacker could exploit this configuration-dependent issue by providing a...

UBUNTU-CVE-2026-0990

A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A remote attacker could exploit this configuration-dependent issue by providing a...

CVE-2026-0976 Org.keycloak/keycloak-quarkus-server: keycloak: proxy bypass due to improper handling of matrix parameters in url paths

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

CVE-2026-22693

A null pointer dereference vector has been discovered in the harfbuzz package. A null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh:1672-1673. The function fails to check if hbmalloc returns NULL before using placement ne...

SUSE CVE-2026-22693

HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh. The function fails to check if hbmalloc returns NULL before using placement new to construct an object at t...

MiracleLinux 7 : poppler-0.26.5-43.1.0.2.el7.AXS7 (AXSA:2025-11446:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-11446:01 advisory. CVE-2025-32365: fix segmentation fault due to an invalid memory read, occurring in JBIG2Bitmap::combine CVEs: CVE-2025-32365 Poppler before 25.04.0 allows...

CVE-2025-15514

CVE-2025-15514 affects Ollama 0.11.5-rc0 through 0.13.5, with a null pointer dereference in multi‑modal image processing. Malformed base64 image data passed to /api/chat can cause mtmd_helper_bitmap_init_from_buf to return NULL and be dereferenced, triggering a segmentation fault and DoS. Mitigat...

CVE-2025-15514 Ollama Multi-Modal Model Image Processing NULL Pointer Dereference

Ollama 0.11.5-rc0 through current version 0.13.5 contain a null pointer dereference vulnerability in the multi-modal model image processing functionality. When processing base64-encoded image data via the /api/chat endpoint, the application fails to validate that the decoded data represents valid...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the SubtableUnicodesCache::create function when memory allocation fails and the return value is not checked before object construction. An attacker can cause a segmentation fault and crash the process by...

CVE-2026-22693

HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh. The function fails to check if hbmalloc returns NULL before using placement new to construct an object at t...

UBUNTU-CVE-2026-22693

HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh. The function fails to check if hbmalloc returns NULL before using placement new to construct an object at t...

CVE-2026-22693

HarfBuzz text shaping engine contains a null pointer dereference in SubtableUnicodesCache::create (src/hb-ot-cmap-table.hh) that occurs when hb_malloc returns NULL before a placement new, leading to undefined behavior/segfault on low memory. This affects versions prior to 12.3.0 and has been fixe...

HarfBuzz 安全漏洞

HarfBuzz is HarfBuzz open source a text engine for OpenType fonts. HarfBuzz version before 12.3.0 has a security vulnerability , the vulnerability stems from the SubtableUnicodesCache::create function does not check the hbmalloc return value , which may lead to null pointer dereferencing and...