Red HatCVE-2026-59089
Red Hat GIMP. The PlayStation TIM loader: integer overflow
Medium5.5CVE-2026-59089 · Published Jul 6, 2026 · updated Aug 21, 2026
A flaw was found in GIMP. The PlayStation TIM loader, responsible for handling PlayStation image files, incorrectly calculates the size of the Color Look-Up Table (CLUT) due to an integer overflow. This occurs when multiplying num_colors and num_cluts, both 16-bit unsigned short integers, resulting in a value exceeding the maximum integer limit. An attacker could exploit this by providing a specially crafted image file, leading to undefined behavior and causing the GIMP plug-in to abort, effectively resulting in a denial of service.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 6 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 7 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 8 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 9 Product | all versions | No fix yet |
| Red Hat, Inc.: CVE records (CNA) Product | <= 3.2.6 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-190
More Red Hat advisories
All Red Hat| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 7 | Red Hat SSSD: path traversal | High8.0 | No fix yet |
| Jul 7 | Red Hat SSSD: insecure default | High8.8 | No fix yet |
| Jul 7 | Red Hat GIMP: integer overflow | High7.3 | No fix yet |
| Jul 6 | Red Hat GIMP: memory corruption | High7.3 | No fix yet |
| Jul 6 | Red Hat Advanced Cluster Security 4: denial of service | High7.7 | No fix yet |
| Jul 5 | A flaw exists in the org.keycloak.broker.oidc package where the OIDC broker... | Medium4.8 | No fix yet |