USN-7467-1: libxml2 vulnerabilities

It was discovered that the libxml2 Python bindings incorrectly handled certain return values. An attacker could possibly use this issue to cause libxml2 to crash, resulting in a denial of service. CVE-2025-32414 It was discovered that libxml2 incorrectly handled certain memory operations. A remot...

libxml2 < 2.13.8 / 2.14.x < 2.14.2 Multiple Vulnerabilities (macOS)

The version of libxml2 installed on the remote host is affected by multiple vulnerabilities. - In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API Python bindings because of an incorrect return value. This occurs in xmlPythonFileRead and...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 / 25.04 : libxml2 vulnerabilities (USN-7467-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7467-1 advisory. It was discovered that the libxml2 Python bindings incorrectly handled certain return values. An attacker could...

Slackware Linux 15.0 / current libxml2 Multiple Vulnerabilities (SSA:2025-108-01)

The version of libxml2 installed on the remote host is prior to 2.11.9 / 2.13.8. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2025-108-01 advisory. New libxml2 packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted t...

Important: Red Hat Security Advisory: ACS 4.5 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security RHACS. This release of RHACS includes the following bug fix: Fixed a bug to match the aggregation field of the compliance tables to the widgets for consistency. This release also addresses the following security vulnerabilitie...

Advisory ROSA-SA-2025-2810

Software: libxml2 2.9.7 OS: ROSA Virtualization 3.0 packageevrstring: libxml2-2.9.7-19.rv30 CVE-ID: CVE-2024-56171 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: Vulnerability in libxml2: use-after-free in xmlschemas.c. CVE-STATUS: Vulnerability resolved. CVE-REV: To close the vulnerability, run the...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.50 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.50 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Amazon Linux 2023 : libxml2, libxml2-devel, libxml2-static (ALAS2023-2025-896)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-896 advisory. libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must...

Fedora 40 : libxml2 (2025-adbb0031f7)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-adbb0031f7 advisory. Update to 2.12.10 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested...

Amazon Linux 2 : libxml2 (ALAS-2025-2794)

The version of libxml2 installed on the remote host is prior to 2.9.1-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2794 advisory. libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.15.48 security update

Red Hat OpenShift Container Platform release 4.15.48 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.15. Red Hat Product Security has rated this update as having a...

Important: libxml2

Issue Overview: libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML...

Important: libxml2

Issue Overview: libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML...

SUSE SLES15: libxml2-2 / libxml2-2-32bit / libxml2-devel / libxml2-tools / etc (SUSE-SU-2025:0976-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0976-1 advisory. - CVE-2024-56171: Fixed use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c...

Oracle Linux 7 : libxml2 (ELSA-2025-2673)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-2673 advisory. - Fix CVE-2024-56171 Orabug: 37694105 - Fix CVE-2025-24928 Orabug: 37694105 - Fix CVE-2016-4658 1966916 - Fix CVE-2019-19956 1793000 - Fix CVE-2019-203...

AlmaLinux 8 : libxml2 (ALSA-2025:2686)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2686 advisory. libxml2: Use-After-Free in libxml2 CVE-2024-56171 libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 CVE-2025-24928 Tenable has...

Amazon Linux AMI : libxml2 (ALAS-2025-1965)

The version of libxml2 installed on the remote host is prior to 2.9.1-6.6.45. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2025-1965 advisory. libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and...

Important: libxml2

Issue Overview: libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML...

RHEL 9 : libxml2 (RHSA-2025:2483)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2483 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Use-After-Free ...

RHEL 9 : libxml2 (RHSA-2025:2678)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2678 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml: use-after-free i...