CVE-2026-106064

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

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-106064
https://bugzilla.redhat.com/show_bug.cgi?id=2547446

Configurations

No configuration.

History

07 Oct 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 15:17

Updated : 2026-10-07 20:17

NVD link : CVE-2026-106064

Mitre link : CVE-2026-106064

CVE.ORG link : CVE-2026-106064

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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