CVE-2026-58379
highA flaw was found in GIMP's Paint Shop Pro (PSP) file format parser.
Vendor / product: Gimp — gimp
A flaw was found in GIMP's Paint Shop Pro (PSP) file format parser. This heap buffer overflow vulnerability allows a remote attacker to cause arbitrary code execution or a denial of service (DoS) by tricking a user into opening a specially crafted PSP image file. The vulnerability occurs because the software incorrectly calculates buffer sizes when processing low bit-depth images, leading to an overwrite of adjacent memory.
CVSS
7.3
7.3 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-07-03 19:16
Modified: 2026-11-04 23:17
NVD status: Modified
Last synced 40 minutes ago
Verified against the source API 2026-11-04 23:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
gimp / gimp 3.2.1
redhat / enterprise_linux_update_services_for_sap_solutions 9.4
redhat / enterprise_linux 9.0
redhat / enterprise_linux_eus 9.6
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://access.redhat.com/errata/RHSA-2026:38496
Vendor advisory: https://access.redhat.com/errata/RHSA-2026:73768
Vendor advisory: https://access.redhat.com/errata/RHSA-2026:80509
Vendor advisory: https://access.redhat.com/security/cve/CVE-2026-58379
Vendor advisory: https://gitlab.gnome.org/GNOME/gimp/-/issues/16205
Patch / mitigation: https://access.redhat.com/errata/RHSA-2026:38496
Patch / mitigation: https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167
References
- https://access.redhat.com/errata/RHSA-2026:38496 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:73768 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:80509 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:93589 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2026-58379 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2495997 secalert@redhat.com
- https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167 secalert@redhat.com
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16205 secalert@redhat.com
Data sources
NVD CVE API 2.0 — fetched 2026-11-04 23:38 UTC · record ↗