{"action":"Upgrade exiv2 to 0.27.5-1 or later.","affected":[{"fixed":"0.27.5-1","introduced":"0"}],"component":"exiv2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.27.5-1"],"id":"tcs_01M5NFJ9EXT38CAP9QNJ5FS9HM","modified_at":"2026-10-23T18:03:12.581058006Z","published_at":"2021-04-30T19:15:07.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-29464","https://security-tracker.debian.org/tracker/CVE-2021-29464"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-29464#Debian:13/exiv2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-29464"}],"summary":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The h"}