{"id":"CVE-2022-39170","details":"libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.","modified":"2026-08-12T03:51:16.179918240Z","published":"2022-09-02T02:28:53Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39170.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39170.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IKUE4XT62AEZ3H5D6GMREYOSCMMRFXBH/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39170"},{"type":"REPORT","url":"https://github.com/davea42/libdwarf-code/issues/132"},{"type":"FIX","url":"https://github.com/davea42/libdwarf-code/commit/60303eb80ecc7747bf29776d545e2a5c5a76f6f8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/davea42/libdwarf-code","events":[{"introduced":"9416aa9452c37b3ac252e709c39b46705916b97e"},{"fixed":"60303eb80ecc7747bf29776d545e2a5c5a76f6f8"}],"database_specific":{"source":["CPE_STRING","REFERENCES"],"cpe":"cpe:2.3:a:libdwarf_project:libdwarf:0.4.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.4.1"},{"last_affected":"0.4.1"}]}}],"versions":["0.4.1","v0.4.1","libdwarf-0.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39170.json"}}],"schema_version":"1.9.0"}