جزئیات آسیب‌پذیری

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The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, and Windows Server 2012 does not properly initialize a pointer for the next object in a certain list, which allows local users to obtain write access to the PATHRECORD chain, and consequently gain privileges, by triggering excessive consumption of paged memory and then making many FlattenPath function calls, aka "Win32k Read AV Vulnerability."

• http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0094.html mailing-listx_refsource_FULLDISC
• http://www.exploit-db.com/exploits/25611/ exploitx_refsource_EXPLOIT-DB
• http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0090.html mailing-listx_refsource_FULLDISC
• http://secunia.com/advisories/53435 third-party-advisoryx_refsource_SECUNIA
• http://www.osvdb.org/93539 vdb-entryx_refsource_OSVDB
• http://twitter.com/taviso/statuses/309157606247768064 x_refsource_MISC
• http://www.computerworld.com/s/article/9239477 x_refsource_MISC
• http://www.theverge.com/2013/5/23/4358400/google-engineer-bashes-microsoft-discloses-windows-flaw x_refsource_MISC
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17360 vdb-entrysignaturex_refsource_OVAL
• http://www.reddit.com/r/netsec/comments/1eqh66/0day_windows_kernel_epathobj_vulnerability/ x_refsource_MISC
• http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0006.html mailing-listx_refsource_FULLDISC
• http://www.us-cert.gov/ncas/alerts/TA13-190A third-party-advisoryx_refsource_CERT
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-053 vendor-advisoryx_refsource_MS
• http://twitter.com/taviso/statuses/335557286657400832 x_refsource_MISC
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-3660 government-resource