CVE-2026-4887

MEDIUM

Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image

Title source: cna
STIX 2.1

Description

A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).

References (3)

Scores

CVSS v3 6.1
EPSS 0.0002
EPSS Percentile 6.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-193
Status published
Products (6)
gimp/gimp 3.2.0 rc1 (3 CPE variants)
gimp/gimp < 3.2.0
Red Hat/Red Hat Enterprise Linux 6
Red Hat/Red Hat Enterprise Linux 7
Red Hat/Red Hat Enterprise Linux 8
Red Hat/Red Hat Enterprise Linux 9
Published Mar 26, 2026
Tracked Since Mar 26, 2026