Pidgin Security Advisory
| Title | XMPP remote crash |
|---|---|
| Date | 2011-07-08 |
| CVE Name | CVE-2011-4939 |
| Discovered By | Clemens Huebner in ticket #14392 and Kevin Stange |
| Description | Certain types of nickname changes in XMPP chat rooms can trigger a NULL pointer dereference in Pidgin, which triggers a crash. |
| Fixed in Revision | 92fdfe84de21 |
| Fixed in Version | 2.10.2 |
| Fix | Check for NULL before trying to use a struct. |
