Description
A flaw was found in GIMP. A stack buffer overflow vulnerability in the TIM image loader's 4BPP decoding path allows a local user to cause a Denial of Service (DoS). By opening a specially crafted TIM image file, the application crashes due to an unconditional overflow when writing to a variable-length array.
Published: 2026-04-15
Score: 5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Denial of Service
Action: Apply Workaround
AI Analysis

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Remediation

Vendor Workaround

To mitigate this issue, users should avoid opening untrusted TIM image files with GIMP. As a general security practice, users should exercise caution when handling files from unknown or suspicious sources.

Tracking

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Advisories

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History

Tue, 28 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gimp:gimp:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Thu, 16 Apr 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Gimp
Gimp gimp
Vendors & Products Gimp
Gimp gimp

Thu, 16 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 15 Apr 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 15 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
Description A flaw was found in GIMP. A stack buffer overflow vulnerability in the TIM image loader's 4BPP decoding path allows a local user to cause a Denial of Service (DoS). By opening a specially crafted TIM image file, the application crashes due to an unconditional overflow when writing to a variable-length array.
Title Gimp: gimp: denial of service due to stack buffer overflow in tim image loader
First Time appeared Redhat
Redhat enterprise Linux
Weaknesses CWE-787
CPEs cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
References
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H'}


Subscriptions

Gimp Gimp
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-04-28T18:45:49.746Z

Reserved: 2026-04-15T18:38:30.106Z

Link: CVE-2026-40916

cve-icon Vulnrichment

Updated: 2026-04-15T19:58:59.272Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-15T20:16:36.900

Modified: 2026-04-28T18:29:38.980

Link: CVE-2026-40916

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-15T18:41:43Z

Links: CVE-2026-40916 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T09:12:19Z

Weaknesses