7.8
High
CVE-2026-0797 GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Description
GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ICO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28599.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux AppStream (v. 8) | Versions not published | |
| Red Hat Enterprise Linux AppStream AUS (v. 8.2) | Versions not published | |
| Red Hat Enterprise Linux AppStream AUS (v.8.4) | Versions not published | |
| Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) | Versions not published | |
| Red Hat Enterprise Linux AppStream AUS (v.8.6) | Versions not published | |
| Red Hat Enterprise Linux AppStream E4S (v.8.6) | Versions not published | |
| Red Hat Enterprise Linux AppStream TUS (v.8.6) | Versions not published | |
| Red Hat Enterprise Linux AppStream E4S (v.8.8) | Versions not published | |
| Red Hat Enterprise Linux AppStream TUS (v.8.8) | Versions not published |
Show the 22 other branches Hide the 22 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux AppStream E4S (v.9.0) | Versions not published | |
| Red Hat Enterprise Linux AppStream E4S (v.9.2) | Versions not published | |
| Red Hat Enterprise Linux AppStream EUS (v.9.4) | Versions not published | |
| Red Hat Enterprise Linux AppStream EUS (v.9.6) | Versions not published | |
| Red Hat Enterprise Linux AppStream (v. 9) | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| GIMP | 3.2.0-RC1 | No fix stated |
| Red Hat Enterprise Linux 8 8100020260312152017.4 | earliest → < 8100020260312152017.4c9c024f | 8100020260312152017.4c9c024f |
| Red Hat Enterprise Linux 8.2 Advanced Update Support 8020020260319131243 | earliest → < 8020020260319131243.c3a0935b | 8020020260319131243.c3a0935b |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 8040020260320114321.70584597 | earliest → < 8040020260320114321.70584597 | 8040020260320114321.70584597 |
| Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 8040020260320114321.70584597 | earliest → < 8040020260320114321.70584597 | 8040020260320114321.70584597 |
| Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 8060020260319125557.6 | earliest → < 8060020260319125557.6af1eaf0 | 8060020260319125557.6af1eaf0 |
| Red Hat Enterprise Linux 8.6 Telecommunications Update Service 8060020260319125557.6 | earliest → < 8060020260319125557.6af1eaf0 | 8060020260319125557.6af1eaf0 |
| Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 8060020260319125557.6 | earliest → < 8060020260319125557.6af1eaf0 | 8060020260319125557.6af1eaf0 |
| Red Hat Enterprise Linux 8.8 Telecommunications Update Service 8080020260319123205.0621 | earliest → < 8080020260319123205.0621e4ee | 8080020260319123205.0621e4ee |
| Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 8080020260319123205.0621 | earliest → < 8080020260319123205.0621e4ee | 8080020260319123205.0621e4ee |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | Versions not published | |
| Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | Versions not published | |
| Red Hat Enterprise Linux 9.4 Extended Update Support | Versions not published | |
| Red Hat Enterprise Linux 9.6 Extended Update Support | Versions not published |
References
- ZDI-26-050 www.zerodayinitiative.com
- vendor-provided URL gitlab.gnome.org
Timeline
- Published
- Last modified
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