[ MDVSA-2010:086 ] kdegraphics

[dude67]

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Package : kdegraphics
Date : April 29, 2010
Affected: Corporate 4.0
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Problem Description:

Multiple vulnerabilities has been found and corrected in kpdf
(kdegraphics):

Integer overflow in the ObjectStream::ObjectStream function in XRef.cc
in Xpdf 3.x before 3.02pl4 and Poppler before 0.12.1, as used in
GPdf, kdegraphics KPDF, CUPS pdftops, and teTeX, might allow remote
attackers to execute arbitrary code via a crafted PDF document that
triggers a heap-based buffer overflow (CVE-2009-3608).

Integer overflow in the ImageStream::ImageStream function in Stream.cc
in Xpdf before 3.02pl4 and Poppler before 0.12.1, as used in GPdf,
kdegraphics KPDF, and CUPS pdftops, allows remote attackers to
cause a denial of service (application crash) via a crafted PDF
document that triggers a NULL pointer dereference or buffer over-read
(CVE-2009-3609).

The updated packages have been patched to correct thess issues.
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References:

http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-3608
http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-3609
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