The psh_glyph_find_strong_points function in pshinter/pshalgo.c in FreeType before 2.4.0 does not properly implement hinting masks, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted font file that triggers an invalid free operation.
Open Enterprise Server openSUSE 11.1 openSUSE 11.2 openSUSE 11.3 SUSE Linux Enterprise 11 Moblin 2.0 SUSE Linux Enterprise 11 Moblin 2.1 SUSE Linux Enterprise Desktop 10 SP3 for AMD64 and Intel EM64T SUSE Linux Enterprise Desktop 10 SP3 for x86 SUSE Linux Enterprise Desktop 11 GA SUSE Linux Enterprise Desktop 11 SP1 SUSE Linux Enterprise SDK 10 SP3 SUSE Linux Enterprise SDK 11 GA SUSE Linux Enterprise Server 10 SP2 for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP2 for IBM zSeries 64bit SUSE Linux Enterprise Server 10 SP2 for x86 SUSE Linux Enterprise Server 10 SP3 SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 11 GA SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1-TERADATA SUSE Linux Enterprise Server for SAP 10 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SUSE Linux Enterprise Server for SAP Applications 11 SP1-TERADATA SUSE Linux Enterprise Software Development Kit 11 SP1