{"id":"DEBIAN-CVE-2023-22899","details":"Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive.","modified":"2026-09-15T09:02:37.362950179Z","published":"2023-01-10T02:15:09.997Z","upstream":["CVE-2023-22899"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-22899"}],"affected":[{"package":{"name":"zip4j","ecosystem":"Debian:12","purl":"pkg:deb/debian/zip4j?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-22899.json"}},{"package":{"name":"zip4j","ecosystem":"Debian:13","purl":"pkg:deb/debian/zip4j?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-22899.json"}},{"package":{"name":"zip4j","ecosystem":"Debian:14","purl":"pkg:deb/debian/zip4j?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.2-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-22899.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}