CVE-2026-58379
Last modified
CVE-2026-58379 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 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 |
References
- https://access.redhat.com/errata/RHSA-2026:38496Patch, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:73768Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:80509Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-58379Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2495997Issue Tracking
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16205Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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