Bug 2547447 - CVE-2026-106064 gimp: GIMP: heap buffer overflow in GIF export on oversized image dimensions [fedora-all]
Summary: CVE-2026-106064 gimp: GIMP: heap buffer overflow in GIF export on oversized i...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: gimp
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Nils Philippsen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7b8f2e21-bc37-40b8-a54e-5...
Depends On:
Blocks: CVE-2026-106064
TreeView+ depends on / blocked
 
Reported: 2026-10-07 14:05 UTC by Srikanth Balasubramanian
Modified: 2026-10-07 14:05 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Srikanth Balasubramanian 2026-10-07 14:05:34 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Finding 4. plug-ins/common/file-gif-export.c, export_image() (~1053–1057). Same allocation vs GEGL extent mismatch. ASan WRITE. Vector: GIF export on oversized image. CVSS tentative: 6.3 (AC:H).
Note You need to log in before you can comment on or make changes to this bug.