CVE-2011-4601
Fixed in a distro release EPSS 5%
family_feedbag.c in the oscar protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service (application crash) via a crafted (1) AIM or (2) ICQ message associated with buddy-list addition.
Products: pidgin
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | pidgin | 2.10.1-1 |
| Debian 13 | pidgin | 2.10.1-1 |
| Debian 14 | pidgin | 2.10.1-1 |
| Red Hat Enterprise Linux 4 | finch | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | finch-devel | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | libpurple | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | libpurple-devel | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | libpurple-perl | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | libpurple-tcl | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | pidgin | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | pidgin-debuginfo | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | pidgin-devel | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 4 | pidgin-perl | 0:2.6.6-10.el4 |
| Red Hat Enterprise Linux 5 | finch | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | finch-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | libpurple | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | libpurple-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | libpurple-perl | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | libpurple-tcl | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | pidgin | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | pidgin-debuginfo | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | pidgin-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 5 | pidgin-perl | 0:2.6.6-5.el5_7.4 |
| Red Hat Enterprise Linux 6 | finch | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | finch-devel | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | libpurple | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | libpurple-devel | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | libpurple-perl | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | libpurple-tcl | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | pidgin | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | pidgin-debuginfo | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | pidgin-devel | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | pidgin-docs | 0:2.7.9-3.el6.2 |
| Red Hat Enterprise Linux 6 | pidgin-perl | 0:2.7.9-3.el6.2 |
| Red Hat rhel productivity 5 | finch | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | finch-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | libpurple | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | libpurple-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | libpurple-perl | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | libpurple-tcl | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | pidgin | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | pidgin-debuginfo | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | pidgin-devel | 0:2.6.6-5.el5_7.4 |
| Red Hat rhel productivity 5 | pidgin-perl | 0:2.6.6-5.el5_7.4 |