Description
A heap-based buffer overflow was found in GIMP’s Hot color filter plug-in. For very large images, a pixel buffer is allocated using overflowing 32-bit width * height (and related) arithmetic while the filter’s pixel access path uses the true image size, after integer overflow in the allocation size
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Remediation
Vendor Workaround
Do not run the Hot filter (or similar heavy filters) on untrusted images with extreme dimensions; limit canvas size in untrusted workflows
Tracking
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Advisories
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References
History
Wed, 07 Oct 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap-based buffer overflow was found in GIMP’s Hot color filter plug-in. For very large images, a pixel buffer is allocated using overflowing 32-bit width * height (and related) arithmetic while the filter’s pixel access path uses the true image size, after integer overflow in the allocation size | |
| Title | Gimp: gimp: heap buffer overflow in hot color filter on oversized image | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-119 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 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
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-10-07T17:36:19.551Z
Reserved: 2026-10-06T14:27:39.430Z
Link: CVE-2026-106067
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OpenCVE Enrichment
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Weaknesses
