{"id":"CVE-2026-75818","published":"2026-10-06T11:17:29.730","lastModified":"2026-10-06T15:03:59.427","description":"GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the decompressor in prog/prezip.c. The decompressor does not properly check buffer space, so a crafted compressed file can cause out-of-bounds read and write operations on the heap. An attacker who convinces a user to process a malicious compressed file with prezip-bin can trigger memory corruption, leading to a processs crash.\n\n\n\nThis issue was fixed in commit 15b188437f9e0192d4ac4472ad66a4e2f62a782f which will be released in version 0.60.8.3.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"http://aspell.net/","tags":[]},{"url":"https://cert.pl/en/posts/2026/10/CVE-2026-75818","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}