CVE-2026-82324
Medium · 6.1CVSS
6.1
EPSS
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Published
Aug 28, 2026
CISA due date
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The record
A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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