CVE-2026-106064

Published: Oct 7, 2026Modified: Oct 7, 2026

6.3

Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

Exploitability: 1.0 / Impact: 5.2

Source: secalert@redhat.com (Secondary)

Description

A heap-based buffer overflow was found in GIMP’s GIF export plug-in. Exporting an image with very large width and height can cause 32-bit overflow when computing the pixel buffer size. The plug-in allocates a buffer based on the wrapped value while GEGL writes using the true image extent, rooted in integer overflow

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (2)

https://access.redhat.com/security/cve/CVE-2026-106064

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2547446

Source: secalert@redhat.com

Timeline

No history available yet.