{"action":"Upgrade pev to 0.81-9 or later.","affected":[{"fixed":"0.81-9","introduced":"0"}],"component":"pev","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.81-9"],"id":"tcs_01M5NG2SFY5WBAHRKWMN92SVV9","modified_at":"2026-10-23T18:04:56.842404271Z","published_at":"2023-03-13T18:15:12.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-45423","https://security-tracker.debian.org/tracker/CVE-2021-45423"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-45423","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-45423"}],"summary":"A Buffer Overflow vulnerabilityexists in Pev 0.81 via the pe_exports function from exports.c.. The array offsets_to_Names is dynamically allocated on the stack using exp->NumberOfFunctions as its size"}