{"id":"AZL-79589","summary":"CVE-2025-69652 affecting package binutils 2.37-20","details":"GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.","modified":"2026-04-01T05:23:29.757753Z","published":"2026-03-06T19:16:10Z","upstream":["CVE-2025-69652"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69652"}],"affected":[{"package":{"name":"binutils","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/binutils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.37-20"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79589.json"}}],"schema_version":"1.7.5"}