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Secunia Advisory SA37534

ActivePerl Compress Modules Off-by-One Vulnerabilities
Secunia Advisory SA37534
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Release Date 2009-12-01
   
Popularity 2,758 views
Comments 0 comments

Criticality level Moderately criticalModerately critical
Impact DoS
System access
Where From remote
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
Remediation status Secunia CSI, Secunia PSI
Automated scanning Secunia CSI, Secunia PSI
   
Software:
ActivePerl 5.x

Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2009-1391 CVSS available in Customer Area
CVE-2009-1884 CVSS available in Customer Area
  

Description

Some vulnerabilities have been reported in ActivePerl, which can be exploited by malicious people to cause a DoS (Denial of Service) or to potentially compromise an application using the affected modules.

The vulnerabilities are caused due to off-by-one errors within the "Compress::Raw::Zlib" and "Compress::Raw::Bzip2" modules.

For more information:
SA35422
SA36386


Solution
Update to ActivePerl 5.10.1 build 1006.
Further details available in Customer Area

Original Advisory
http://aspn.activestate.com/ASPN/Mail/Message/ActivePerl/3745416

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: ActivePerl Compress Modules Off-by-One Vulnerabilities
 
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