{"id":"CVE-2026-111143","published":"2026-10-15T19:17:28.563","lastModified":"2026-10-16T18:25:45.343","description":"Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read past the input buffer, crashing applications that render untrusted XBIN art.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://github.com/ansilove/libansilove","tags":[]},{"url":"https://github.com/ansilove/libansilove/blob/f1b05447aa566aa4eef9b05ebf8c2aaf1e379cd3/src/loaders/xbin.c#L169-L241","tags":[]},{"url":"https://hackmd.io/@haind-pwn/libansilove-xbin-rle-oob-read-and-null-font-deref","tags":[]},{"url":"https://www.vulncheck.com/advisories/ansilove-libansilove-through-1.4.2-out-of-bounds-read-via-ansilove-xbin-rle-decoding","tags":[]}],"exploitRefs":[{"url":"https://github.com/ansilove/libansilove","tags":[]},{"url":"https://github.com/ansilove/libansilove/blob/f1b05447aa566aa4eef9b05ebf8c2aaf1e379cd3/src/loaders/xbin.c#L169-L241","tags":[]}],"hasPoc":true,"ai":null}