{"id":"CVE-2021-33294","details":"In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.","modified":"2026-08-28T14:32:45.259958Z","published":"2023-07-18T14:15:11.673Z","references":[{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=27501"},{"type":"FIX","url":"https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/elfutils.git","events":[{"introduced":"bda19c410f124ba9e871314cd0e1461e181834eb"},{"last_affected":"bda19c410f124ba9e871314cd0e1461e181834eb"}],"database_specific":{"cpe":"cpe:2.3:a:elfutils_project:elfutils:0.183:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.183"},{"last_affected":"0.183"}],"source":"CPE_STRING"}}],"versions":["0.183","elfutils-0.183"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33294.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"}]}