CVE-2009-0582

The ntlm_challenge function in the NTLM SASL authentication mechanism in
camel/camel-sasl-ntlm.c in Camel in Evolution Data Server (aka
evolution-data-server) 2.24.5 and earlier, and 2.25.92 and earlier 2.25.x
versions, does not validate whether a certain length value is consistent
with the amount of data in a challenge packet, which allows remote mail
servers to read information from the process memory of a client, or cause a
denial of service (client crash), via an NTLM authentication type 2 packet
with a length value that exceeds the amount of packet data.

Bugs

• <https://bugzilla.redhat.com/show_bug.cgi?id=487685&gt;