{"id":"AZL-111131","summary":"CVE-2026-116732 affecting package libdwarf 0.9.2-1","details":"libdwarf through 2.3.3 contains a heap out-of-bounds read vulnerability in dwarf_debug_addr_table() that omits the table starting offset when validating .debug_addr unit length. Attackers can supply a crafted object file with a non-zero offset table, causing dwarf_debug_addr_by_index() to read past the heap buffer, disclosing adjacent heap bytes or crashing consumers.","modified":"2026-10-27T14:18:01.113095727Z","published":"2026-10-26T22:16:57Z","upstream":["CVE-2026-116732"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116732"}],"affected":[{"package":{"name":"libdwarf","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libdwarf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.9.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-111131.json"}}],"schema_version":"1.9.2"}