NetSight
IP …
medium4.0

CVE-2010-4528

directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service …

Impact

directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.

Affected products

VendorProductAffected versions
PidginLibpurple
Versions 2.7.6, 2.7.7, 2.7.8
PidginPidgin
through 2.7.8
Versions 2.0.0, 2.0.1, 2.0.2, 2.1.0, 2.1.1

Weakness classification

CWE-20

References