CVEvulnerability

CVE-2026-106061

5.5 MEDIUM Published 2026-10-07 Modified 2026-10-09 Official page ↗
Status
Awaiting Analysis
Published
2026-10-07
Last modified
2026-10-09
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-125

Description

A flaw was found in GIMP’s X cursor (XMC) thumbnail loader. When GIMP generates a thumbnail for a crafted XMC file, it allocates a pixel buffer using a width * height size computed in 32-bit signed arithmetic. If that product overflows, the allocation is smaller than the true image extent. A subsequent GEGL buffer read uses the unwrapped dimensions and performs an out-of-bounds read on the heap, after integer overflow in the size calculation. This can crash GIMP or corrupt process memory.

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References