{"id":"CVE-2012-2088","details":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","modified":"2026-04-10T03:42:17.191147Z","published":"2012-07-22T17:55:01Z","references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2012-1054.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/49686"},{"type":"ADVISORY","url":"http://secunia.com/advisories/50726"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201209-02.xml"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:101"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=832864"},{"type":"WEB","url":"http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00010.html"},{"type":"WEB","url":"http://support.apple.com/kb/HT6162"},{"type":"WEB","url":"http://support.apple.com/kb/HT6163"},{"type":"WEB","url":"http://www.securityfocus.com/bid/54270"},{"type":"WEB","url":"https://hermes.opensuse.org/messages/15083566"}],"schema_version":"1.7.5"}