{"id":"DEBIAN-CVE-2015-7686","details":"Algorithmic complexity vulnerability in Address.pm in the Email-Address module 1.908 and earlier for Perl allows remote attackers to cause a denial of service (CPU consumption) via a crafted string containing a list of e-mail addresses in conjunction with parenthesis characters that can be associated with nested comments. NOTE: the default configuration in 1.908 mitigates this vulnerability but misparses certain realistic comments.","modified":"2026-09-09T06:47:21.278039728Z","published":"2015-10-06T01:59:33.673Z","upstream":["CVE-2015-7686"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2015-7686"}],"affected":[{"package":{"name":"libemail-address-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libemail-address-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.912-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-7686.json"}},{"package":{"name":"libemail-address-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libemail-address-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.912-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-7686.json"}},{"package":{"name":"libemail-address-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libemail-address-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.912-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-7686.json"}}],"schema_version":"1.9.0"}