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CVE-2026-59089

Gimp: gimp: denial of service via integer overflow in playstation tim loader

Published: Jul 6, 2026Updated: Jul 10, 2026 Sources: CVE List NVDCWE-190
5.5MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 84.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-190

Affected Products

Red Hat
commercial·USaka redhat
Red Hat Enterprise Linux 6On-premOS
Operating Systems / linux-distro
gimp
oss-project
gimpDesktop App
Consumer Software / productivity
and 4 more affected products View all →

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://access.redhat.com/security/cve/CVE-2026-59089
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2496583
bugzilla.redhat.com
https://gitlab.gnome.org/GNOME/gimp/-/work_items/16493
gitlab.gnome.org

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