Symantec symtdi.sys before 7.0.0, as distributed in Symantec AntiVirus Corporate Edition 9 through 10.1 and Client Security 2.0 through 3.1, Norton AntiSpam 2005, and Norton AntiVirus, Internet Security, Personal Firewall, and System Works 2005 and 2006; allows local users to gain privileges via a crafted Interrupt Request Packet (Irp) in an IOCTL 0x83022323 request to \\symTDI\, which results in memory overwrite.

The Symantec NAVOPTS.DLL ActiveX control (aka Symantec.Norton.AntiVirus.NAVOptions) 12.2.0.13, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, is designed for use only in application-embedded web browsers, which allows remote attackers to "crash the control" via unspecified vectors related to content on a web site, and place Internet Explorer into a "defunct state" in which remote attackers can execute arbitrary code in addition to other Symantec ActiveX controls, regardless of whether they are marked safe for scripting. NOTE: this CVE was inadvertently used for an E-mail Auto-Protect issue, but that issue has been assigned CVE-2007-3771.

Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly parse certain rich text "property strings of certain control words," which allows user-assisted remote attackers to trigger heap corruption and execute arbitrary code, aka the "Word RTF Parsing Vulnerability."

Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly handle data in a certain array, which allows user-assisted remote attackers to execute arbitrary code, aka the "Word Array Overflow Vulnerability."

SPBBCDrv.sys in Symantec Norton Personal Firewall 2006 9.1.0.33 and 9.1.1.7 does not validate certain arguments before being passed to hooked SSDT function handlers, which allows local users to cause a denial of service (crash) or possibly execute arbitrary code via crafted arguments to the (1) NtCreateMutant and (2) NtOpenEvent functions. NOTE: it was later reported that Norton Internet Security 2008 15.0.0.60, and possibly other versions back to 2006, are also affected.

The SymTDI device driver (SYMTDI.SYS) in Symantec Norton Personal Firewall 2006 9.1.1.7 and earlier, Internet Security 2005 and 2006, AntiVirus Corporate Edition 3.0.x through 10.1.x, and other Norton products, allows local users to cause a denial of service (system crash) by sending crafted data to the driver's \Device file, which triggers invalid memory access, a different vulnerability than CVE-2006-4855.

Multiple buffer overflows in the SupportSoft (1) SmartIssue (tgctlsi.dll) and (2) ScriptRunner (tgctlsr.dll) ActiveX controls, as used by Symantec Automated Support Assistant and Norton AntiVirus, Internet Security, and System Works 2006, allows remote attackers to execute arbitrary code via a crafted HTML message.

Microsoft Word in Office 2000 SP3, XP SP3, Office 2003 SP2, Works Suite 2004 to 2006, and Office 2004 for Mac allows user-assisted remote attackers to execute arbitrary code via a Word file with a malformed drawing object, which leads to memory corruption.

Microsoft Word in Office 2000 SP3, XP SP3, Office 2003 SP2, Works Suite 2004 to 2006, and Office 2004 for Mac does not correctly check the properties of certain documents and warn the user of macro content, which allows user-assisted remote attackers to execute arbitrary code.

Unspecified vulnerability in Microsoft Word allows user-assisted remote attackers to execute arbitrary code on Word 2000, and cause a denial of service on Word 2003, via unknown attack vectors that trigger memory corruption, as exploited by Trojan.Mdropper.W and later by Trojan.Mdropper.X, a different issue than CVE-2006-6456, CVE-2006-5994, and CVE-2006-6561.