CVE-2026-82328 - Gimp: heap out-of-bounds read in ico loader via unvalidated used_clrs palette count
Posted: Fri Aug 28, 2026 6:14 pm
CVE ID :CVE-2026-82328
Published : Aug. 28, 2026, 2:21 p.m. | 1 hour, 51 minutes ago
Description :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.
Severity: 6.1 | MEDIUM
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-82328
Published : Aug. 28, 2026, 2:21 p.m. | 1 hour, 51 minutes ago
Description :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.
Severity: 6.1 | MEDIUM
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-82328