Secunia Security Advisory - Multiple vulnerabilities have been reported in Microsoft Windows, which can be exploited by malicious, local users to gain escalated privileges and by malicious people to compromise a user's system.
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TITLE:
Microsoft Windows Kernel-Mode Drivers Three Vulnerabilities
SECUNIA ADVISORY ID:
SA51239
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51239/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51239
RELEASE DATE:
2012-11-13
DISCUSS ADVISORY:
http://secunia.com/advisories/51239/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/51239/
ONLY AVAILABLE IN CUSTOMER AREA:
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* Report Reliability
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https://ca.secunia.com/?page=viewadvisory&vuln_id=51239
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Multiple vulnerabilities have been reported in Microsoft Windows,
which can be exploited by malicious, local users to gain escalated
privileges and by malicious people to compromise a user's system.
1) A use-after-free error exists within win32k.sys when handling
certain objects in memory.
2) Another use-after-free error exists within win32k.sys when
handling certain objects in memory.
3) An error exists within the kernel when parsing TrueType fonts and
can be exploited via a specially crafted font file.
Successful exploitation of this vulnerability may allow execution of
arbitrary code.
SOLUTION:
Apply updates.
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
PROVIDED AND/OR DISCOVERED BY:
1) Reported by the vendor
2) Matthew Jurczyk, Google
3) Eetu Luodemaa and Joni Vahamaki, Documill via Chromium Security
Rewards Program
ORIGINAL ADVISORY:
Microsoft (KB2761226):
http://technet.microsoft.com/en-us/security/bulletin/ms12-075
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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About:
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