CVE-2026-82328 — Gimp: heap out-of-bounds read in ico loader via unvalidated used_clrs palette count
A flaw was found in the file-ico plugin in GIMP. When processing a specially crafted ICO image file, the plugin does not properly validate the used_clrs (palette count) paramete…
Published: 2026-08-28 · CVSS: 6.1 · CVSS 3.1
A flaw was found in the file-ico plugin in GIMP. When processing a specially crafted ICO image file, the plugin does not properly validate the used_clrs (palette count) parameter. This incorrect validation leads to improper memory bounds checking, resulting in a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7