Unspecified vulnerability in the pdf.xmd module in (1) BitDefender Free Edition 10 and Antivirus Standard 10, (2) BullGuard Internet Security 8.5, and (3) Software602 Groupware Server 6.0.08.1118 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF file, possibly related to included compressed streams that were processed with the ASCIIHexDecode filter. NOTE: some of these details are obtained from third party information.
BitDefender Antivirus 2008 20080118 and earlier allows local users to cause a denial of service (system crash) via an invalid pointer to the CLIENTID structure in a call to the NtOpenProcess hooked System Service Descriptor Table (SSDT) function.