{"id":"DEBIAN-CVE-2014-9116","details":"The write_one_header function in mutt 1.5.23 does not properly handle newline characters at the beginning of a header, which allows remote attackers to cause a denial of service (crash) via a header with an empty body, which triggers a heap-based buffer overflow in the mutt_substrdup function.","modified":"2026-09-21T06:47:31.980700180Z","published":"2014-12-02T16:59:08.150Z","upstream":["CVE-2014-9116"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2014-9116"}],"affected":[{"package":{"name":"mutt","ecosystem":"Debian:12","purl":"pkg:deb/debian/mutt?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.23-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-9116.json"}},{"package":{"name":"mutt","ecosystem":"Debian:13","purl":"pkg:deb/debian/mutt?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.23-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-9116.json"}},{"package":{"name":"mutt","ecosystem":"Debian:14","purl":"pkg:deb/debian/mutt?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.23-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-9116.json"}}],"schema_version":"1.9.0"}