CVE-2026-106064

NameCVE-2026-106064
DescriptionA 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
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
gimp (PTS)bookworm, bookworm (security)2.10.34-1+deb12u10vulnerable
trixie3.0.4-3+deb13u10vulnerable
trixie (security)3.0.4-3+deb13u11vulnerable
forky, sid3.2.6-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
gimpsource(unstable)(unfixed)

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2547446
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16801

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