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>> Imager Library Image-Based Fill Buffer Overflow Vulnerability

Title : Imager Library Image-Based Fill Buffer Overflow Vulnerability
VUPEN ID : VUPEN/ADV-2008-1387
CVE ID : CVE-2008-1928
Rated as : Moderate Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2008-04-30


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format  Receive VUPEN Security notifications by SMS 

A vulnerability has been identified in Imager, which could be exploited by attackers to cause a denial of service or execute arbitrary code. This issue is caused by a buffer overflow error when using an image based fill on a large sample output image with a number of input channels that does not match the number of output, which could be exploited by attackers to crash an affected application or compromise a vulnerable system.

Affected Products

Imager versions prior to 0.64

Solution

Upgrade to Imager version 0.64 :
http://www.cpan.org/modules/by-authors/id/T/TO/TONYC/Imager-0.64.tar.gz

References

http://www.vupen.com/english/advisories/2008/1387
http://imager.perl.org/i/release064/Imager_0_64
http://rt.cpan.org/Ticket/Display.html?id=35324

Credits

Vulnerability reported by the vendor.

ChangeLog

2008-04-30 : Initial release

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