Improper input validation in Pidgin Libpurple
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 (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.025 (83.4th percentile) — read the EPSS interpretation.
Affected products
- Pidgin Libpurple — versions 2.7.7, 2.7.8, 2.7.6
- Pidgin — versions 2.7.4, 2.7.1, 2.5.1
- N/a — versions n/a
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Patch)
- secalert@redhat.com (x_refsource_CONFIRM, Patch)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Patch)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert@redhat.com (vendor-advisory, x_refsource_MANDRIVA)
- secalert@redhat.com (signature, x_refsource_OVAL, vdb-entry)
- secalert@redhat.com (x_refsource_CONFIRM, Patch)
- secalert@redhat.com (vdb-entry, x_refsource_BID)