Linux Distros Unpatched Vulnerability : CVE-2023-54354

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri before 1.14.3 CRuby implementation only, when using the packaged libxml2 bundles libxml2 v2.10.3, which is vulnerable to NULL pointer dereferences in X...

Linux Distros Unpatched Vulnerability : CVE-2024-58377

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri versions before 1.16.5 bundle libxml2 2.12.6, which is affected by CVE-2024-34459 in libxml2's xmllint tool. Nokogiri 1.16.5 upgrades the bundled libxm...

Linux Distros Unpatched Vulnerability : CVE-2022-50999

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause...

Linux Distros Unpatched Vulnerability : CVE-2021-47996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri before 1.11.4 CRuby implementation only, when the packaged/vendored libxml2 is used bundles libxml2 2.9.10, which is affected by multiple vulnerabiliti...

Linux Distros Unpatched Vulnerability : CVE-2025-71346

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri before 1.18.8 packages a vulnerable version of libxml2 before 2.13.8 that contains a heap-based buffer under-read CVE-2025-32415 in the...

RockyLinux 9 : libxml2 (RLSA-2026:61247)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61247 advisory. libxml2: mingw-libxml2: libxml2: Denial of Service via crafted XML input due to use-after-free CVE-2026-6653 libxml2: libxml2: Arbitrary code execution ...

RHEL 9 : libxml2 (RHSA-2026:61247)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:61247 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: mingw-libxml2:...

AlmaLinux 8 : libxml2 (ALSA-2026:61248)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:61248 advisory. libxml2: libxml2: Arbitrary code execution in xmlcatalog utility via buffer overflow CVE-2026-11979 Tenable has extracted the preceding description block directly...

RHEL 8 : libxml2 (RHSA-2026:61248)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:61248 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2024-58378

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nokogiri before 1.15.6 and 1.16.x before 1.16.2 CRuby, when using the packaged libxml2 is affected by a use-after-free vulnerability in libxml2 CVE-2024-25062 i...

CVE-2015-8710

复现工具 感谢 Mike Dalessio、Francois Chagnon、Florian Weingarten 和 Jun Kokatsu。 参见 BZ 746048 在 Linux 上构建 root@kitploit: $ cmake ../CVE-2015-8710/ -G "Unix Makefiles" -DLIBXML2LIBRARIES=/path/to/your/library/libxml2.so.2 -DLIBXML2INCLUDEDIR=/path/to/your/sources/libxml2-2.9.1/include/ $ make 在 Linux 上复现...

libxml2 security update

An update is available for libxml2. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...

RLSA-2026:60394 Moderate: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Arbitrary code execution in xmlcatalog utility via buffer overflow CVE-2026-11979 For more details about the security issues, including the impact, a CVSS score,...

CVE-2025-71346

A flaw was found in Nokogiri, which packages a vulnerable version of libxml2. This heap-based buffer under-read vulnerability, located in the xmlSchemaIDCFillNodeTables function, can be triggered when processing untrusted XML Schemas or documents. A remote attacker could exploit this by providing...

CVE-2023-54354

A flaw was found in Nokogiri, specifically in its bundled libxml2 library when processing XML schemas. An attacker can exploit this by providing a specially crafted XML schema, leading to a NULL pointer dereference. This can cause the application to crash, resulting in a denial of service...

CVE-2022-50999

A flaw was found in Nokogiri. An integer overflow vulnerability in packaged libxml2 buffer handling functions allows a remote attacker to cause out-of-bounds memory writes. By crafting specially designed, large XML files, an attacker can trigger buffer overflows, leading to potential information...

CVE-2022-50998

A flaw was found in Nokogiri, a Ruby gem for parsing XML and HTML documents. This vulnerability arises from issues within its bundled libxml2 library, specifically involving data corruption from entity reference cycles and integer overflows when processing large XML files. A remote attacker could...

CVE-2021-47996

A flaw was found in Nokogiri, specifically within its bundled libxml2 library. A remote attacker could exploit multiple vulnerabilities, including memory leaks, buffer over-reads, heap-based buffer overflows, and out-of-bounds reads, by processing specially crafted XML documents. This could lead ...

RHSA-2026:60394 Red Hat Security Advisory: libxml2 security update

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Moderate: Red Hat Security Advisory: libxml2 security update

An update for libxml2 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...