{"id":"AZL-112723","summary":"CVE-2025-71436 affecting package raptor2 2.0.15-29","details":"Raptor RDF Syntax Library from 2.0.15 through 2.0.16 contains a heap-based buffer overflow vulnerability in raptor_new_term_from_counted_literal() caused by truncating language tag length to an unsigned char. Attackers can supply Turtle, TriG, N-Triples or N-Quads documents with language tags of 256 bytes or longer to corrupt heap memory, crash applications, and possibly execute code.","modified":"2026-11-12T05:29:25Z","published":"2026-10-20T16:16:59Z","upstream":["CVE-2025-71436"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71436"}],"affected":[{"package":{"name":"raptor2","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/raptor2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.0.15-29"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112723.json"}}],"schema_version":"1.9.2"}