libXpm: libXpm: Denial of Service via unsigned integer underflow

A flaw was found in libXpm. An unsigned integer underflow vulnerability exists in the library's write path when processing image data. A local attacker could exploit this issue by convincing a user or application to process a specially crafted file, causing unbounded CPU and memory consumption th...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: libXpm: libXpm-3.5.19-4.hum1 aarch64, x8664 libXpm-devel-3.5.19-4.hum1 aarch64, x8664 libXpm-3.5.19-4.hum1.src src Security Fixes: libXpm: CVE-2026-4367...

libXpm: libXpm: Denial of Service via out-of-bounds read in XPM file parsing

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367 affecting package libXpm for versions less than 3.5.19-1

CVE-2026-4367 affecting package libXpm for versions less than 3.5.19-1. An upgraded version of the package is available that resolves this issue...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: libXpm: libXpm-3.5.17-7.2.hum1 aarch64, x8664 libXpm-devel-3.5.17-7.2.hum1 aarch64, x8664 libXpm-3.5.17-7.2.hum1.src src Security Fixes: libXpm: CVE-2026-4367...

openSUSE 16 Security Update : libXpm (openSUSE-SU-2026:20953-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20953-1 advisory. This update for libXpm fixes the following issue: - CVE-2026-4367: out-of-bounds read in xpmNextWord bsc1260928. Tenable has extracted the preceding...

EUVD-2026-37136

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

ALPINE-CVE-2026-4367

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

AZL-90198 CVE-2026-4367 affecting package libXpm for versions less than 3.5.19-1

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367 Libxpm: libxpm: denial of service via out-of-bounds read in xpm file parsing

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367 Libxpm: libxpm: denial of service via out-of-bounds read in xpm file parsing

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367 Libxpm: libxpm: denial of service via out-of-bounds read in xpm file parsing

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

CVE-2026-4367: Out-of-bounds Read

A flaw was found in libXpm. A local user with low privileges could exploit an Out-of-Bounds Read vulnerability in the xpmNextWord function by processing a specially crafted or very small XPM X PixMap image file. This improper validation of file boundaries can cause an internal pointer to read...

OPENSUSE-SU-2026:20953-1 Security update for libXpm

This update for libXpm fixes the following issue: - CVE-2026-4367: out-of-bounds read in xpmNextWord bsc1260928...

SUSE-SU-2026:22121-1 Security update for libXpm

This update for libXpm fixes the following issue: - CVE-2026-4367: out-of-bounds read in xpmNextWord bsc1260928...

MGASA-2026-0186 Updated libxpm packages fix security vulnerability

libXpm Out-of-bounds read in xpmNextWord. CVE-2026-4367...

Amazon Linux 2023 : libXpm, libXpm-devel (ALAS2023-2026-1656)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1656 advisory. As per upstream advisory: libXpm Out-of-bounds read in xpmNextWord CVE-2026-4367 Tenable has extracted the preceding description block directly from the tested product security advisory. Note that Ness...

Medium: libXpm

Issue Overview: As per upstream advisory: libXpm Out-of-bounds read in xpmNextWord CVE-2026-4367 Affected Packages: libXpm Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correctio...