{"id":"DEBIAN-CVE-2021-22204","details":"Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image","modified":"2026-09-01T20:04:25.832442787Z","published":"2021-04-23T18:15:08.127Z","upstream":["CVE-2021-22204"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-22204"}],"affected":[{"package":{"name":"libimage-exiftool-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libimage-exiftool-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.16+dfsg-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-22204.json"}},{"package":{"name":"libimage-exiftool-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libimage-exiftool-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.16+dfsg-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-22204.json"}},{"package":{"name":"libimage-exiftool-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libimage-exiftool-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.16+dfsg-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-22204.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:H/I:H/A:H"}]}