{"id":"CVE-2025-10935","title":"libilbm ILBM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability","summary":"libilbm ILBM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of libilbm. User interaction is required to exploit …","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-122"],"vendor":"libilbm","product":"libilbm","affected":["libilbm 3.0.4"],"published":"2026-11-12","updated":"2026-11-12","sourceUpdated":"2026-11-12T02:47:24.255Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-10935","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-887/","label":"ZDI-26-887"}],"tags":["cve.org"],"zeroDay":true,"ingestedAt":"2026-11-12T03:35:25.467Z","epss":0.00167,"epssPercentile":0.06055,"slug":"CVE-2025-10935","body":"## Overview\n\nlibilbm ILBM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of libilbm. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of ILBM 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-27792.\n\n## Affected\n\n- `libilbm 3.0.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":68,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":25,"ransomware":0},"changes":[]}