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CVE-2011-4602

CVE-2011-4602

EPSS 3.7%
The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message.
Affected products
n/a · n/a

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References
http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6http://pidgin.im/news/security/?id=58http://secunia.com/advisories/47219http://secunia.com/advisories/47234https://hermes.opensuse.org/messages/13195955https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420http://www.redhat.com/support/errata/RHSA-2011-1820.htmlhttp://www.redhat.com/support/errata/RHSA-2011-1821.html