| Package | Affected versions | Patched versions |
|---|---|---|
| pidgin | = 2.0.0= 2.0.1= 2.0.2= 2.1.0= 2.1.1= 2.2.0= 2.2.1= 2.2.2= 2.3.0= 2.3.1= 2.4.0= 2.4.1= 2.4.2= 2.4.3= 2.5.0= 2.5.1= 2.5.2= 2.5.3= 2.5.4= 2.5.5= 2.5.6= 2.5.7= 2.5.8= 2.5.9= 2.6.0= 2.6.1= 2.6.2= 2.6.4= 2.6.5= 2.6.6= 2.7.0= 2.7.1= 2.7.2≤ 2.7.3 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free