A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user.
Metrics
Affected Vendors & Products
References
History
Mon, 03 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Mon, 03 Aug 2026 16:15:00 +0000
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| First Time appeared |
Gimp
Gimp gimp |
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| Vendors & Products |
Gimp
Gimp gimp |
Mon, 03 Aug 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user. | |
| Title | Gimp: gimp file-png plugin: denial of service via oversized apng trns chunk | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-120 | |
| 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 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-08-03T15:37:22.038Z
Reserved: 2026-04-20T16:43:07.025Z
Link: CVE-2026-6694
Updated: 2026-08-03T13:48:09.792Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-03T15:51:59Z