medium6.4
CVE-2011-4939
The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference a…
Impact
The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by changing a nickname while in an XMPP chat room.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pidgin | Pidgin | through 2.10.1 Versions 2.0.0, 2.0.1, 2.0.2, 2.1.0, 2.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://developer.pidgin.im/ticket/14392
- http://developer.pidgin.im/viewmtn/revision/diff/10ead4688e3af4132d454fa3bc241480500651c9/with/d1d77da56217f3a083e1d459bef054db9f1d5699/pidgin/gtkconv.c
- http://developer.pidgin.im/viewmtn/revision/info/d1d77da56217f3a083e1d459bef054db9f1d5699
- http://pidgin.im/news/security/?id=60
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:029
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18406
- http://developer.pidgin.im/ticket/14392
- http://developer.pidgin.im/viewmtn/revision/diff/10ead4688e3af4132d454fa3bc241480500651c9/with/d1d77da56217f3a083e1d459bef054db9f1d5699/pidgin/gtkconv.c
- http://developer.pidgin.im/viewmtn/revision/info/d1d77da56217f3a083e1d459bef054db9f1d5699
- http://pidgin.im/news/security/?id=60
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:029
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18406