CVE-2009-3083
Fixed in a distro release EPSS 3%
The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.
Products: pidgin libpurple, pidgin
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | pidgin | 2.6.2-1 |
| Debian 13 | pidgin | 2.6.2-1 |
| Debian 14 | pidgin | 2.6.2-1 |
| Debian 5.0 | pidgin | 2.4.3-4lenny6 |
| Red Hat Enterprise Linux 3 | pidgin | 0:1.5.1-6.el3 |
| Red Hat Enterprise Linux 3 | pidgin-debuginfo | 0:1.5.1-6.el3 |
| Red Hat Enterprise Linux 4 | finch | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | finch-devel | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | libpurple | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | libpurple-devel | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | libpurple-perl | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | libpurple-tcl | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | pidgin | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | pidgin-debuginfo | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | pidgin-devel | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 4 | pidgin-perl | 0:2.6.2-2.el4 |
| Red Hat Enterprise Linux 5 | finch | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | finch-devel | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | libpurple | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | libpurple-devel | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | libpurple-perl | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | libpurple-tcl | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | pidgin | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | pidgin-debuginfo | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | pidgin-devel | 0:2.6.2-2.el5 |
| Red Hat Enterprise Linux 5 | pidgin-perl | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | finch | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | finch-devel | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | libpurple | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | libpurple-devel | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | libpurple-perl | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | libpurple-tcl | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | pidgin | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | pidgin-debuginfo | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | pidgin-devel | 0:2.6.2-2.el5 |
| Red Hat rhel productivity 5 | pidgin-perl | 0:2.6.2-2.el5 |