{"id":"CVE-2009-1255","details":"The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port.","modified":"2026-04-10T03:40:43.766271Z","published":"2009-04-30T20:30:00Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/34915"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34932"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35175"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:105"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1196"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1197"},{"type":"EVIDENCE","url":"http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c"},{"type":"EVIDENCE","url":"http://www.positronsecurity.com/advisories/2009-001.html"},{"type":"FIX","url":"http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html"},{"type":"WEB","url":"http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98"},{"type":"WEB","url":"http://code.google.com/p/memcachedb/source/detail?r=98"},{"type":"WEB","url":"http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e"},{"type":"WEB","url":"http://osvdb.org/54127"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/503064/100/0/threaded"},{"type":"WEB","url":"http://www.securityfocus.com/bid/34756"},{"type":"WEB","url":"http://www.securitytracker.com/id?1022140"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/50221"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html"}],"schema_version":"1.7.5"}