Riskcovery

CVE-2026-58380

Gimp: gimp: stack buffer overflow in pnmscanner_gettoken()

State
Published
Severity
7.3 High
Published
Jul 6, 2026
Updated
Nov 2, 2026
Reserved
Jun 30, 2026

Read the record on cve.org

Description

A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.

Scores

CVSSScoreVectorSource
3.17.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hredhat

Weaknesses

Affected Products

ProductVersions
Red Hat Enterprise Linux 8Red Hat
  • 8100020260824165450.4c9c024f and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 2:3.0.4-4.el9_8.7 and laterNot affected
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRed Hat
  • 2:2.99.8-4.el9_2.7 and laterNot affected
Red Hat Enterprise Linux 9.4 Update Services for SAP SolutionsRed Hat
  • 2:2.99.8-4.el9_4.19 and laterNot affected
Red Hat Enterprise Linux 9.6 Extended Update SupportRed Hat
  • 2:2.99.8-4.el9_6.20 and laterNot affected
Red Hat Enterprise Linux 6Red Hat
    Red Hat Enterprise Linux 7Red Hat

      References

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