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TITLE:
Poppler Two Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA33853

VERIFY ADVISORY:
http://secunia.com/advisories/33853/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Poppler 0.x
http://secunia.com/advisories/product/6386/

DESCRIPTION:
Two vulnerabilities have been reported in Poppler, which can be
exploited by malicious people to cause a DoS (Denial of Service).

1) An uninitialised memory access error in the
"FormWidgetChoice::loadDefaults()" function can be exploited to cause
a crash via a specially crafted PDF document.

2) An error in the "JBIG2Stream::readSymbolDictSeg()" function can be
exploited to cause a crash via a specially crafted PDF document.

The vulnerabilities are reported in versions prior to 0.10.4.

SOLUTION:
Update to version 0.10.4.

PROVIDED AND/OR DISCOVERED BY:
Reported in a Poppler bug report by:
1) vlad
2) Mario Kemper (Romario)

ORIGINAL ADVISORY:
1) https://bugs.edge.launchpad.net/poppler/+bug/321764
2) https://bugs.edge.launchpad.net/poppler/+bug/320181

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