{"id":"CVE-2025-69645","details":"Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.","modified":"2026-08-27T03:31:03.476674992Z","published":"2026-03-06T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69645.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=cdb728d4da6184631989b192f1022c219dea7677"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69645.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69645"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=33637"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/binutils-gdb.git","events":[{"introduced":"815d9a14cbbb3b81843f7566222c87fb22e7255d"},{"last_affected":"815d9a14cbbb3b81843f7566222c87fb22e7255d"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:gnu:binutils:2.44:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.44"},{"last_affected":"2.44"}]}}],"versions":["2.44","binutils-2_44"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69645.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}