CVE-2026-106065 — A heap-based buffer overflow was found in GIMP’s PCX export plug-in.
Description
A heap-based buffer overflow was found in GIMP’s PCX export plug-in. For images with extremely large width and height, buffer allocation uses overflowing 32-bit width * height arithmetic while subsequent GEGL operations use the full extent, after integer overflow in size calculation
CVSS v3.1 base metrics
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:HMedium severity
Band computed from the CVSS base score, not the source's own label — so it means the same thing across every feed.
AV
Local
Attack Vector
AC
High
Attack Complexity
PR
None
Privileges Required
UI
Required
User Interaction
S
Unchanged
Scope
C
None
Confidentiality
I
High
Integrity
A
High
Availability
References
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