Out-of-bounds Read Affecting libXpm-devel package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.14% (4th percentile)

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  • Snyk IDSNYK-CENTOS10-LIBXPMDEVEL-17352154
  • published17 Jun 2026
  • disclosed21 Apr 2026

Introduced: 21 Apr 2026

CVE-2026-4367  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:10 libXpm-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libXpm-devel package and not the libXpm-devel package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

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 beyond the file's end, leading to application crashes and Denial of Service conditions.

CVSS Base Scores

version 3.1