Vulnerability CVE-2008-4589
Published: 2008-10-15   Modified: 2012-02-12

Description:
Heap-based buffer overflow in the tvtumin.sys kernel driver in Lenovo Rescue and Recovery 4.20, including 4.20.0511 and 4.20.0512, allows local users to execute arbitrary code via a long file name.

See advisories in our WLB2 database:
Topic
Author
Date
High
Lenovo Rescue and Recovery 4.20 vuln
Chris Clark
18.10.2008

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Lenovo -> Resuce and recovery 

 References:
http://securityreason.com/securityalert/4421
http://www-307.ibm.com/pc/support/site.wss/MIGR-4Q2QAK.html
http://www-307.ibm.com/pc/support/site.wss/MIGR-70699.html
http://www.isecpartners.com/advisories/2008-02-lenovornr.txt
http://www.securityfocus.com/archive/1/497277/100/0/threaded
http://www.securityfocus.com/bid/31737
http://www.securitytracker.com/id?1021041
http://www.vupen.com/english/advisories/2008/2806
https://exchange.xforce.ibmcloud.com/vulnerabilities/45839
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