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...

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 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: 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...

Amazon Linux 2 : libXpm, --advisory ALAS2-2026-3291 (ALAS-2026-3291)

The version of libXpm installed on the remote host is prior to 3.5.12-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3291 advisory. As per upstream advisory: libXpm Out-of-bounds read in xpmNextWord CVE-2026-4367 Tenable has extracted the preceding description...

libXpm vulnerable to out-of-bounds read

Overview libXpm provided by X.Org Foundation incorrectly handles malformed XPM files, leading to an out-of-bounds read vulnerability. Out-of-bounds read CWE-125 - CVE-2026-4367 Naoki Wakamatsu reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security...

JLSEC-2026-287

A vulnerability was found in libXpm where a vulnerability exists due to a boundary condition, a local user can trigger an out-of-bounds read error and read contents of memory on the system...

JLSEC-2026-283

A flaw was found in libXpm. When processing a file with width of 0 and a very large height, some parser functions will be called repeatedly and can lead to an infinite loop, resulting in a Denial of Service in the application linked to the library...

JLSEC-2026-285

A flaw was found in libXpm. When processing files with .Z or .gz extensions, the library calls external programs to compress and uncompress files, relying on the PATH environment variable to find these programs, which could allow a malicious user to execute other programs by manipulating the PATH...

PT-2026-39170

A flaw was found in libXpm. When processing files with .Z or .gz extensions, the library calls external programs to compress and uncompress files, relying on the PATH environment variable to find these programs, which could allow a malicious user to execute other programs by manipulating the PATH...

PT-2026-39168

A flaw was found in libXpm. When processing a file with width of 0 and a very large height, some parser functions will be called repeatedly and can lead to an infinite loop, resulting in a Denial of Service in the application linked to the library...

PT-2026-39169

A flaw was found in libXpm. This issue occurs when parsing a file with a comment not closed; the end-of-file condition will not be detected, leading to an infinite loop and resulting in a Denial of Service in the application linked to the library...