152 matches found
Rocky Linux 8 [CIQ] Security Update: libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc (crlsa-2026_80675)
The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202680675 advisory. libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation CVE-2026-86142 Tenable has extracted the preceding description block...
libxml2 security update
An update is available for libxml2. This update affects Rocky Linux 8. 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...
MiracleLinux 8 : libxml2-2.9.7-21.el8_10.10 (AXSA:2026-2024:12)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-2024:12 advisory. libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation CVE-2026-86142 Tenable has extracted the preceding description...
Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libxml2 vulnerabilities (USN-8910-1)
The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8910-1 advisory. Yirou Yang discovered that libxml2 incorrectly handled certain XML catalogs. If a...
Moderate: Red Hat Security Advisory: libxml2 security update
An update for libxml2 is now available for Red Hat Enterprise Linux 8. 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 th...
AlmaLinux 8 : libxml2 (ALSA-2026:80675)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:80675 advisory. libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation CVE-2026-86142 Tenable has extracted the preceding description block...
ALSA-2026:80675 Moderate: libxml2 security update
The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation CVE-2026-86142 For more details about the security issues, including the impact, a CVSS...
USN-8910-1: libxml2 vulnerabilities
Yirou Yang discovered that libxml2 incorrectly handled certain XML catalogs. If a user or automated system was tricked into processing a specially crafted XML catalog, an attacker could possibly use this issue to cause libxml2 to crash, resulting in a denial of service. CVE-2026-76781 It was...
CentOS Linux 7 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-python / libxml2-static (CENTOS7:CLSA-2026:1789381419)
The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1789381419 advisory. - In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation
A flaw in libxml2's xmlXPtrEvalXPtrPart function allows a local attacker to cause a heap-based buffer overflow. An integer overflow while processing an oversized xpointer expression leads to incorrect memory allocation and an out-of-bounds write, potentially resulting in information disclosure,...
CVE-2026-86142
A flaw in libxml2's xmlXPtrEvalXPtrPart function allows a local attacker to cause a heap-based buffer overflow. An integer overflow while processing an oversized xpointer expression leads to incorrect memory allocation and an out-of-bounds write, potentially resulting in information disclosure,...
libxml2: libxml2: Heap-based buffer overflow in xmlXPtrEval due to xpointer length saturation
A flaw in libxml2's xmlXPtrEvalXPtrPart function allows a local attacker to cause a heap-based buffer overflow. An integer overflow while processing an oversized xpointer expression leads to incorrect memory allocation and an out-of-bounds write, potentially resulting in information disclosure,...
AZL-99720 CVE-2026-86142 affecting package libxml2 for versions less than 2.11.5-11
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
CVE-2026-86142
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
CVE-2026-86142
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
Buffer Access with Incorrect Length Value
Overview Affected versions of this package are vulnerable to Buffer Access with Incorrect Length Value through the xmlXPtrEvalXPtrPart function when processing an oversized xpointer expression. An attacker can cause out-of-bounds memory writes, potentially leading to information disclosure, data...
CVE-2026-86142
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
EUVD-2026-71835
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation...
