Total vulnerabilities in the database
libpurple in Pidgin before 2.7.4 does not properly validate the return value of the purple_base64_decode function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a crafted message, related to the plugins for MSN, MySpaceIM, XMPP, and Yahoo! and the NTLM authentication support.
| Software | From | Fixed in |
|---|---|---|
| pidgin / pidgin | 2.5.9 | 2.5.9.x |
| pidgin / pidgin | 2.5.8 | 2.5.8.x |
| pidgin / pidgin | - | 2.7.3.x |
| pidgin / pidgin | 2.7.0 | 2.7.0.x |
| pidgin / pidgin | 2.1.0 | 2.1.0.x |
| pidgin / pidgin | 2.6.0 | 2.6.0.x |
| pidgin / pidgin | 2.5.2 | 2.5.2.x |
| pidgin / pidgin | 2.5.1 | 2.5.1.x |
| pidgin / pidgin | 2.5.6 | 2.5.6.x |
| pidgin / pidgin | 2.5.7 | 2.5.7.x |
| pidgin / pidgin | 2.0.1 | 2.0.1.x |
| pidgin / pidgin | 2.4.2 | 2.4.2.x |
| pidgin / pidgin | 2.5.4 | 2.5.4.x |
| pidgin / pidgin | 2.5.5 | 2.5.5.x |
| pidgin / pidgin | 2.6.5 | 2.6.5.x |
| pidgin / pidgin | 2.2.2 | 2.2.2.x |
| pidgin / pidgin | 2.1.1 | 2.1.1.x |
| pidgin / pidgin | 2.3.1 | 2.3.1.x |
| pidgin / pidgin | 2.4.3 | 2.4.3.x |
| pidgin / pidgin | 2.6.6 | 2.6.6.x |
| pidgin / pidgin | 2.0.0 | 2.0.0.x |
| pidgin / pidgin | 2.0.2 | 2.0.2.x |
| pidgin / pidgin | 2.3.0 | 2.3.0.x |
| pidgin / pidgin | 2.4.1 | 2.4.1.x |
| pidgin / pidgin | 2.4.0 | 2.4.0.x |
| pidgin / pidgin | 2.6.2 | 2.6.2.x |
| pidgin / pidgin | 2.5.0 | 2.5.0.x |
| pidgin / pidgin | 2.2.0 | 2.2.0.x |
| pidgin / pidgin | 2.2.1 | 2.2.1.x |
| pidgin / pidgin | 2.5.3 | 2.5.3.x |
| pidgin / pidgin | 2.6.1 | 2.6.1.x |
| pidgin / pidgin | 2.6.4 | 2.6.4.x |
| pidgin / pidgin | 2.7.2 | 2.7.2.x |
| pidgin / pidgin | 2.7.1 | 2.7.1.x |