{"id":"DEBIAN-CVE-2012-4507","details":"The strchr function in procmime.c in Claws Mail (aka claws-mail) 3.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted email.","modified":"2026-04-28T20:16:38.996062Z","published":"2012-10-22T23:55:07.710Z","upstream":["CVE-2012-4507"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2012-4507"}],"affected":[{"package":{"name":"claws-mail","ecosystem":"Debian:11","purl":"pkg:deb/debian/claws-mail?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.1-2"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-4507.json"}},{"package":{"name":"claws-mail","ecosystem":"Debian:12","purl":"pkg:deb/debian/claws-mail?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.1-2"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-4507.json"}},{"package":{"name":"claws-mail","ecosystem":"Debian:13","purl":"pkg:deb/debian/claws-mail?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.1-2"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-4507.json"}},{"package":{"name":"claws-mail","ecosystem":"Debian:14","purl":"pkg:deb/debian/claws-mail?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.1-2"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-4507.json"}}],"schema_version":"1.7.5"}