high7.3
CVE-2026-58379
A flaw was found in GIMP's Paint Shop Pro (PSP) file format parser.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gimp | Gimp | Version 3.2.1 |
| Redhat | Enterprise Linux Update Services For Sap Solutions | Version 9.4 |
| Redhat | Enterprise Linux | Version 9.0 |
| Redhat | Enterprise Linux Eus | Version 9.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2026:38496
- https://access.redhat.com/errata/RHSA-2026:73768
- https://access.redhat.com/errata/RHSA-2026:80509
- https://access.redhat.com/security/cve/CVE-2026-58379
- https://bugzilla.redhat.com/show_bug.cgi?id=2495997
- https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16205