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Secunia Advisory SA9082

XBlockOut Multiple Privilege Escalation Vulnerabilities
Secunia Advisory SA9082
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Release Date 2003-06-20
   
Popularity 8,928 views
Comments 0 comments

Criticality level Not criticalNot critical
Impact Privilege escalation
Where Local system
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
Debian GNU/Linux 2.x
Debian GNU/Linux 3.0

Software:
XBlockOut (xbl) 1.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) No CVE references.
  

Description

Debian has reported several vulnerabilities in XBlockOut (xbl), which can be exploited by malicious, local users to escalate their privileges on a vulnerable system.

The vulnerabilities are caused due to boundary errors in the handling of command line arguments and the use of the "XBLOPTIONS" environment variable.

Successful exploitation can result in buffer overflows and may allow execution of arbitrary code with the privileges of the "games" group.


Solution
Updated packages:
Further details available in Customer Area

Provided and/or discovered by
Steve Kemp

Original Advisory
http://www.debian.org/security/2003/dsa-327

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: XBlockOut Multiple Privilege Escalation Vulnerabilities
 
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