{"id":"CVE-2011-3193","details":"Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.","modified":"2026-02-05T07:05:31.109586Z","published":"2012-06-16T00:55:03Z","related":["openSUSE-SU-2024:10180-1"],"references":[{"type":"ADVISORY","url":"http://cgit.freedesktop.org/harfbuzz.old/commit/?id=81c8ef785b079980ad5b46be4fe7c7bf156dbf65"},{"type":"ADVISORY","url":"http://cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08"},{"type":"ADVISORY","url":"http://git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1323.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1324.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1325.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1326.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1327.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2011-1328.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/41537"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46117"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46118"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46119"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46128"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46371"},{"type":"ADVISORY","url":"http://secunia.com/advisories/46410"},{"type":"ADVISORY","url":"http://secunia.com/advisories/49895"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2011/08/22/6"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2011/08/24/8"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2011/08/25/1"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/49723"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1504-1"},{"type":"ADVISORY","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69991"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2011/08/22/6"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2011/08/24/8"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2011/08/25/1"},{"type":"FIX","url":"http://cgit.freedesktop.org/harfbuzz.old/commit/?id=81c8ef785b079980ad5b46be4fe7c7bf156dbf65"},{"type":"FIX","url":"http://cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08"},{"type":"FIX","url":"http://git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0"},{"type":"WEB","url":"http://www.osvdb.org/75652"},{"type":"WEB","url":"https://hermes.opensuse.org/messages/12056605"},{"type":"WEB","url":"https://qt.gitorious.org/qt/qt/commit/9ae6f2f9a57f0c3096d5785913e437953fa6775c"}],"schema_version":"1.7.3"}