CVE-2026-106064 — Gimp: gimp: heap buffer overflow in gif export on oversized image dimensions
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 buffe…
Published: 2026-10-07 · CVSS: 6.3 · CVSS 3.1
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
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7