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Off-by-one Error The advisory has been revoked - it doesn't affect any version of package gimp  (opens in a new tab)

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EPSS
0.63% (46th percentile)

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  • Snyk IDSNYK-RHEL7-GIMP-15839275
  • published30 Mar 2026
  • disclosed26 Mar 2026
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Introduced: 26 Mar 2026

CVE-2026-4887  (opens in a new tab)
CWE-193  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gimp package and not the gimp package as distributed by RHEL.

A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).