{"id":"CVE-2023-49600","details":"An out-of-bounds write vulnerability exists in the PlyFile ply_cast_ascii functionality of libigl v2.5.0. A specially crafted .ply file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-08-12T03:51:38.534081847Z","published":"2024-05-28T14:02:42.497Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49600.json","unresolved_ranges":[{"extracted_events":[{"introduced":"v2.5.0"},{"last_affected":"v2.5.0"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"talos","cwe_ids":["CWE-122"]},"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1879"},{"type":"WEB","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1879"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49600.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49600"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libigl/libigl","events":[{"introduced":"fdaac01bcc52888994f7afd029dcc045dd408484"},{"last_affected":"fdaac01bcc52888994f7afd029dcc045dd408484"}],"database_specific":{"cpe":"cpe:2.3:a:libigl:libigl:2.5.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.5.0"},{"last_affected":"2.5.0"}],"source":"CPE_STRING"}}],"versions":["2.5.0","v2.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49600.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}