{"id":"CVE-2010-3444","details":"Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Arabic UTF-8 string that causes original 2-byte UTF-8 sequences to be transformed into 3-byte sequences.","modified":"2026-04-10T03:41:25.394642Z","published":"2011-01-11T03:00:01Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/42868"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2011/0058"},{"type":"FIX","url":"http://sourceforge.net/tracker/?func=detail&aid=2676136&group_id=158366&atid=807545"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=565997"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052935.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052936.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/43592"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64619"}],"schema_version":"1.7.5"}