{"id":"CVE-2023-31723","details":"yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the function expand_mmac_params at /nasm/nasm-pp.c.","modified":"2026-03-14T12:06:55.867133Z","published":"2023-05-17T15:15:08.873Z","references":[{"type":"REPORT","url":"https://github.com/yasm/yasm/issues/220"},{"type":"EVIDENCE","url":"https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/yasm/SEGV/nasm-pp.c:4008%20in%20expand_mmac_params/README.md"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.3.0.55.g101bc"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31723.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}