67250 : Autonomy Keyview SpreadSheet Lotus 123 Reader (wkssr.dll) Record Parsing Multiple Overflows
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	749	almost 3 years ago	about 1 month ago	8 times	100%

Timeline

Disclosure Date
2010-07-29

Time to Patch	Time to Vendor Response
147 days	13 days

Description

Autonomy Keyview is prone to two overflow conditions. The SpreadSheet Lotus 123 Reader (wkssr.dll) fails to properly sanitize user-supplied input when parsing certain records, resulting in stack-based buffer overflows. With specially crafted files, a remote or context-dependent attacker can execute arbitrary code.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Commercial
Disclosure: RBS Confirmed, Vendor Verified, Coordinated Disclosure

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, Autonomy has released a patch to address this vulnerability.

Products

IBM Corporation

Lotus Notes

8.5

References

CVE ID: 2010-0133 (see also: NVD)
Secunia Advisory ID: 38690 38704 38830
Bugtraq ID: 41928
Related OSVDB ID: 67246 67247 67248 67249 67251 67252
Mail List Post: http://seclists.org/fulldisclosure/2010/Jul/383
Other Advisory URL: http://secunia.com/secunia_research/2010-28/
Vendor Specific News/Changelog Entry: http://www-01.ibm.com/support/docview.wss?uid=swg21440812
http://www.symantec.com/business/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2010&suid=20100727_01
Generic Exploit URL: http://www.coresecurity.com/content/lotus-notes-wk3-file-processing-buffer-overflow-exploit-10-5

Credit

Carsten Eiram - Secunia Research

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2010-08-18 | Disagree?

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