Heap overflow

cgit.freedesktop.org/harfbuzz.old/commit/?id=81c8ef785b079980ad5b46be4fe7c7bf156dbf65

cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08

git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0

lists.opensuse.org/opensuse-updates/2011-10/msg00007.html

lists.opensuse.org/opensuse-updates/2011-10/msg00008.html

rhn.redhat.com/errata/RHSA-2011-1323.html

rhn.redhat.com/errata/RHSA-2011-1324.html

rhn.redhat.com/errata/RHSA-2011-1325.html

rhn.redhat.com/errata/RHSA-2011-1326.html

rhn.redhat.com/errata/RHSA-2011-1327.html

rhn.redhat.com/errata/RHSA-2011-1328.html

secunia.com/advisories/41537

secunia.com/advisories/46117

secunia.com/advisories/46118

secunia.com/advisories/46119

secunia.com/advisories/46128

secunia.com/advisories/46371

secunia.com/advisories/46410

secunia.com/advisories/49895

www.openwall.com/lists/oss-security/2011/08/22/6

www.openwall.com/lists/oss-security/2011/08/24/8

www.openwall.com/lists/oss-security/2011/08/25/1

www.osvdb.org/75652

www.securityfocus.com/bid/49723

www.ubuntu.com/usn/USN-1504-1

exchange.xforce.ibmcloud.com/vulnerabilities/69991

hermes.opensuse.org/messages/12056605

qt.gitorious.org/qt/qt/commit/9ae6f2f9a57f0c3096d5785913e437953fa6775c