{"id":"DEBIAN-CVE-2002-2102","details":"InfBlocks.java in JCraft JZlib before 0.0.7 allow remote attackers to cause a denial of service (NullPointerException) via an invalid block of deflated data.","modified":"2026-09-19T06:47:31.383022314Z","published":"2002-12-31T05:00:00Z","upstream":["CVE-2002-2102"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2002-2102"}],"affected":[{"package":{"name":"jzlib","ecosystem":"Debian:12","purl":"pkg:deb/debian/jzlib?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.7"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-2102.json"}},{"package":{"name":"jzlib","ecosystem":"Debian:13","purl":"pkg:deb/debian/jzlib?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.7"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-2102.json"}},{"package":{"name":"jzlib","ecosystem":"Debian:14","purl":"pkg:deb/debian/jzlib?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.7"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-2102.json"}}],"schema_version":"1.9.0"}