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libxml2 is a GNOME open source library for parsing XML documents. It is written in C and can be called by many languages, such as C, C++, XSH. A resource management error vulnerability exists in libxml2, which stems from an improper handling of namespace references in the xmlSetTreeDoc function,...

Use After Free

Amendment This was deemed not a vulnerability. Overview Affected versions of this package are vulnerable to Use After Free via the xmlSetTreeDoc function in the tree.c file. An attacker can cause a crash of services or applications by providing crafted XML content that triggers access to a...

ROOT-OS-DEBIAN-13-CVE-2025-9714 CVE-2025-9714 in rootio-libxml2 - Patched by Root

Root has patched CVE-2025-9714 in the rootio-libxml2 package for Root:Debian:13. Multiple fixed versions available...

Ubuntu: Security Advisory (USN-7852-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Astra Linux – Vulnerability in libxml2

A use-after-free vulnerability was discovered in libxml2. This issue occurs when parsing XPath elements under certain circumstances, especially when the XML schema includes the schema element. This flaw allows a malicious actor to create a malicious XML document that can be used as input for...

Astra Linux - уязвимость в libxml2

libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : libxml2 vulnerability (USN-7852-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by a vulnerability as referenced in the USN-7852-1 advisory. It was discovered that libxslt, used by libxml2, incorrectly handled certain attributes. An attacker could use this issue to cause a crash,...

libxml2: Fix of 2 CVEs

CVE-2024-56171: fix use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c - CVE-2025-24928: fix stack-based buffer overflow in xmlSnprintfElements in valid.c...

USN-7852-1: libxml2 vulnerability

It was discovered that libxslt, used by libxml2, incorrectly handled certain attributes. An attacker could use this issue to cause a crash, resulting in a denial of service, or possibly execute arbitrary code. This update adds a fix to libxml2 to mitigate the libxslt vulnerability...

USN-7852-1 libxml2 vulnerability

It was discovered that libxslt, used by libxml2, incorrectly handled certain attributes. An attacker could use this issue to cause a crash, resulting in a denial of service, or possibly execute arbitrary code. This update adds a fix to libxml2 to mitigate the libxslt vulnerability...

CLSA-2025-1761673925 libxml2: Fix of CVE-2022-49043

CVE-2022-49043: fix use-after-free in xmlXIncludeAddNode, free URI after reporting the error to avoid use-after-free...

libxml: Null pointer dereference leads to Denial of service (DoS)

A NULL pointer dereference vulnerability was found in libxml2 when processing XPath XML expressions. This flaw allows an attacker to craft a malicious XML input to libxml2, leading to a denial of service...

libxml: Heap use after free (UAF) leads to Denial of service (DoS)

A use-after-free vulnerability was found in libxml2. This issue occurs when parsing XPath elements under certain circumstances when the XML schematron has the schema elements. This flaw allows a malicious actor to craft a malicious XML document used as input for libxml, resulting in the program's...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP2 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 2 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

libxml2: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2

A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input...

Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2025-2269)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP13 : libxml2 (EulerOS-SA-2025-2269)

According to the versions of the libxml2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A use-after-free vulnerability was found in libxml2. This issue occurs when parsing XPath elements under certain circumstances when the XML...

Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2025-2301)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle MySQL Cluster 8.0.x < 8.0.44 (October 2025 CPU)

The versions of MySQL Cluster installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2025 CPU advisory. - Vulnerability in the MySQL Cluster product of Oracle MySQL component: Cluster: General libxml2. Easily exploitable vulnerability allows...

Oracle MySQL Cluster 9.x.x < 9.5.0 (October 2025 CPU)

The versions of MySQL Cluster installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2025 CPU advisory. - Vulnerability in the MySQL Cluster product of Oracle MySQL component: Cluster: General libxml2. Easily exploitable vulnerability allows...