{"id":"CVE-2020-24823","details":"A vulnerability in the dwarf::to_string function of Libelfin v0.3 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted ELF file.","modified":"2026-05-28T04:05:49.693252945Z","published":"2021-08-04T15:15:08.633Z","database_specific":{},"references":[{"type":"REPORT","url":"https://github.com/aclements/libelfin/issues/51"},{"type":"EVIDENCE","url":"https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfto_string-at-dwarfvaluecc300"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/aclements/libelfin","events":[{"introduced":"0"},{"last_affected":"d5ad1b95142d9499459d8ae3f921f9937056213f"}],"database_specific":{"cpe":"cpe:2.3:a:libelfin_project:libelfin:0.3:*:*:*:*:*:*:*","source":"CPE_STRING","extracted_events":[{"introduced":"0"},{"last_affected":"0.3"}]}}],"versions":["v0.3","v0.2","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-24823.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}