Off-by-one Error Affecting gimp package, versions [2.99.16,3.2.0)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GIMP-15857156
- published31 Mar 2026
- disclosed26 Mar 2026
- creditMeshaal
Introduced: 26 Mar 2026
CVE-2026-4887 (opens in a new tab)How to fix?
Upgrade gimp to version 3.2.0 or higher.
Overview
Affected versions of this package are vulnerable to Off-by-one Error in the GIMP PCX file loader. An attacker can cause out-of-bounds memory disclosure and application crash by tricking a user into opening a specially crafted PCX image file.