Secunia Security Advisory - Alexander Gavrun has discovered a vulnerability in Edraw Office Viewer Component ActiveX control, which can be exploited by malicious people to compromise a user's system.
20192103d872a78186c6b97cc66e5fcc2617503ef25e22875085763a10ac070e
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TITLE:
Edraw Office Viewer Component ActiveX Control "HttpPost()" Buffer
Overflow
SECUNIA ADVISORY ID:
SA43466
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/43466/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=43466
RELEASE DATE:
2011-03-14
DISCUSS ADVISORY:
http://secunia.com/advisories/43466/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/43466/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=43466
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Alexander Gavrun has discovered a vulnerability in Edraw Office
Viewer Component ActiveX control, which can be exploited by malicious
people to compromise a user's system.
The vulnerability is caused due to a boundary error when processing
the "HttpPost()" method. This can be exploited to cause a stack-based
buffer overflow via an overly long string passed in the "WebUrl"
parameter.
Successful exploitation allows execution of arbitrary code.
The vulnerability is confirmed in version 7.4.0.277. Other versions
may also be affected.
SOLUTION:
Set the kill-bit for the affected ActiveX control.
PROVIDED AND/OR DISCOVERED BY:
Alexander Gavrun
ORIGINAL ADVISORY:
http://0x1byte.blogspot.com/2011/02/0-days-for-fun.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
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