{"id":"CVE-2011-1764","details":"Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character.","modified":"2026-04-10T03:41:45.560071Z","published":"2011-10-05T02:56:24Z","related":["openSUSE-SU-2024:10017-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/51155"},{"type":"ADVISORY","url":"http://www.debian.org/security/2011/dsa-2232"},{"type":"FIX","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670"},{"type":"FIX","url":"http://bugs.exim.org/show_bug.cgi?id=1106"},{"type":"FIX","url":"http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=702474"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html"}],"schema_version":"1.7.5"}