{"id":"DEBIAN-CVE-2012-3422","details":"The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.","modified":"2025-11-19T01:01:57.930576Z","published":"2012-08-07T21:55:01.717Z","upstream":["CVE-2012-3422"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2012-3422"}],"affected":[{"package":{"name":"icedtea-web","ecosystem":"Debian:11","purl":"pkg:deb/debian/icedtea-web?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3422.json"}},{"package":{"name":"icedtea-web","ecosystem":"Debian:12","purl":"pkg:deb/debian/icedtea-web?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3422.json"}},{"package":{"name":"icedtea-web","ecosystem":"Debian:13","purl":"pkg:deb/debian/icedtea-web?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3422.json"}},{"package":{"name":"icedtea-web","ecosystem":"Debian:14","purl":"pkg:deb/debian/icedtea-web?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3422.json"}}],"schema_version":"1.7.3"}