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cvelistRedhatCVELIST:CVE-2009-3560
HistoryDec 04, 2009 - 9:00 p.m.

CVE-2009-3560

2009-12-0421:00:00
redhat
www.cve.org

7 High

AI Score

Confidence

High

0.129 Low

EPSS

Percentile

95.5%

The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720.

References