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Pidgin / Adium messenger multiple security vulnerabilities
Published:19.02.2010
Source:
SecurityVulns ID:10632
Type:remote
Threat Level:
5/10
Description:Memory corruption on SLP (MSN) messages parsing. Multiple DoS conditions.
Affected:ADIUM : Adium 1.3
 PIDGIN : Pidgin 2.6
CVE:CVE-2010-0423 (gtkimhtml.c in Pidgin before 2.6.6 allows remote attackers to cause a denial of service (CPU consumption and application hang) by sending many smileys in a (1) IM or (2) chat.)
 CVE-2010-0420 (libpurple in Finch in Pidgin before 2.6.6, when an XMPP multi-user chat (MUC) room is used, does not properly parse nicknames containing <br> sequences, which allows remote attackers to cause a denial of service (application crash) via a crafted nickname.)
 CVE-2010-0277 (slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.6, including 2.6.4, and Adium 1.3.8 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed MSNSLP INVITE request in an SLP message, a different issue than CVE-2010-0013.)
Original documentdocumentMANDRIVA, [ MDVSA-2010:041 ] pidgin (19.02.2010)

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