CVE-2026-82328CWE-125

CVE-2026-82328

Medium · published August 28, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
7.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00184 · 7.5th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-08-28T20:18Z
Affected products (5)
ProductVersionsFixed in
gimp/gimp≤ 3.3.1—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
References (4)
https://access.redhat.com/security/cve/CVE-2026-82328 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2525612 · [email protected]https://gitlab.gnome.org/GNOME/gimp/-/work_items/16585 · [email protected]https://gitlab.gnome.org/GNOME/gimp/-/work_items/16585 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 30 AUG 16:19Z
    EPSS moved — → 0%
    epss
  • 28 AUG 14:21Z
    Gimp: heap out-of-bounds read in ico loader via unvalidated used_clrs palette count
    cvelistv5