6.1

CVE-2026-82324

Gimp: heap out-of-bounds reads in iff/ilbm loader from ham row size mismatch and nplanes=0

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gimp ≫ Gimp Version <= 3.3.1
Redhat ≫ Enterprise Linux Version 6.0
Redhat ≫ Enterprise Linux Version 7.0
Redhat ≫ Enterprise Linux Version 8.0
Redhat ≫ Enterprise Linux Version 9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.025
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
RedHat 6.1 1.8 4.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://access.redhat.com/security/cve/CVE-2026-82324
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2525609
Vendor Advisory
Issue Tracking
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16584
Vendor Advisory
Issue Tracking