{"id":"CVE-2012-3509","details":"Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the \"addition of CHUNK_HEADER_SIZE to the length,\" which triggers a heap-based buffer overflow.","modified":"2026-01-27T04:13:02.730509Z","published":"2012-09-05T23:55:01Z","withdrawn":"2026-01-27T04:13:02.730509Z","related":["MGASA-2014-0346","SUSE-OU-2015:1803-1"],"references":[{"type":"FIX","url":"http://gcc.gnu.org/ml/gcc-patches/2012-08/msg01986.html"},{"type":"REPORT","url":"http://security-tracker.debian.org/tracker/CVE-2012-3509"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2015:029"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2012/08/29/3"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/55281"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2496-1"},{"type":"ADVISORY","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78135"},{"type":"REPORT","url":"http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54411"}],"schema_version":"1.7.3"}