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Vendor Workaround
Avoid opening or browsing untrusted PSD files in GIMP. If GIMP is unused, remove the gimp package.
Tracking
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Tue, 20 Oct 2026 15:30:00 +0000
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ssvc
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Tue, 20 Oct 2026 00:30:00 +0000
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threat_severity
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threat_severity
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Mon, 19 Oct 2026 21:45:00 +0000
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| Description | A flaw was found in GIMP. The PSD thumbnail resource loader performs a BGR-to-RGB channel swap with a fixed 3-byte stride and does not verify that the JPEG thumbnail is RGB. A crafted grayscale PSD thumbnail can cause a heap out-of-bounds read and write in the plug-in process, leading to a crash and potentially arbitrary code execution when the victim browses or opens the file. | |
| Title | Gimp: gimp: heap out-of-bounds read/write in psd thumbnail loader (load_resource_1033) | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-121 | |
| 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 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-10-20T14:47:40.624Z
Reserved: 2026-10-19T13:14:33.431Z
Link: CVE-2026-112257
Updated: 2026-10-20T14:47:22.067Z
Status : Awaiting Analysis
Published: 2026-10-19T22:17:05.420
Modified: 2026-10-20T15:17:13.717
Link: CVE-2026-112257
OpenCVE Enrichment
Updated: 2026-10-20T06:30:10Z