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CVE
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CVE-2011-4602

Date: (C)2011-12-16   (M)2017-09-22
 
CVSS Score: 5.0Access Vector: NETWORK
Exploitability Subscore: 10.0Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











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.

Reference:
SECUNIA-47219
SECUNIA-47234
RHSA-2011:1820
RHSA-2011:1821
http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6
http://pidgin.im/news/security/?id=58
openSUSE-SU-2012:0066

CPE    44
cpe:/a:pidgin:pidgin:2.7.1
cpe:/a:pidgin:pidgin:2.7.2
cpe:/a:pidgin:pidgin:2.7.3
cpe:/a:pidgin:pidgin:2.5.8
...
CWE    1
CWE-20
OVAL    19
oval:org.secpod.oval:def:3519
oval:org.secpod.oval:def:3517
oval:org.secpod.oval:def:201571
oval:org.secpod.oval:def:201610
...

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