Synopsis: Moderate: pidgin security update
Advisory ID: SLSA-2014:0139-1
Issue Date: 2014-02-05
CVE Numbers: CVE-2012-6152
CVE-2013-6477
CVE-2013-6478
CVE-2013-6479
CVE-2013-6481
CVE-2013-6482
CVE-2013-6483
CVE-2013-6484
CVE-2013-6485
CVE-2013-6487
CVE-2013-6489
CVE-2013-6490
CVE-2014-0020
—
A heap-based buffer overflow flaw was found in the way Pidgin processed
certain HTTP responses. A malicious server could send a specially crafted
HTTP response, causing Pidgin to crash or potentially execute arbitrary
code with the permissions of the user running Pidgin. (CVE-2013-6485)
Multiple heap-based buffer overflow flaws were found in several protocol
plug-ins in Pidgin (Gadu-Gadu, MXit, SIMPLE). A malicious server could
send a specially crafted message, causing Pidgin to crash or potentially
execute arbitrary code with the permissions of the user running Pidgin.
(CVE-2013-6487, CVE-2013-6489, CVE-2013-6490)
Multiple denial of service flaws were found in several protocol plug-ins
in Pidgin (Yahoo!, XMPP, MSN, stun, IRC). A remote attacker could use
these flaws to crash Pidgin by sending a specially crafted message.
(CVE-2012-6152, CVE-2013-6477, CVE-2013-6481, CVE-2013-6482,
CVE-2013-6484, CVE-2014-0020)
It was found that the Pidgin XMPP protocol plug-in did not verify the
origin of “iq” replies. A remote attacker could use this flaw to spoof an
“iq” reply, which could lead to injection of fake data or cause Pidgin to
crash via a NULL pointer dereference. (CVE-2013-6483)
A flaw was found in the way Pidgin parsed certain HTTP response headers. A
remote attacker could use this flaw to crash Pidgin via a specially
crafted HTTP response header. (CVE-2013-6479)
It was found that Pidgin crashed when a mouse pointer was hovered over a
long URL. A remote attacker could use this flaw to crash Pidgin by sending
a message containing a long URL string. (CVE-2013-6478)
Pidgin must be restarted for this update to take effect.
—
SL5
x86_64
finch-2.6.6-32.el5.i386.rpm
finch-2.6.6-32.el5.x86_64.rpm
libpurple-2.6.6-32.el5.i386.rpm
libpurple-2.6.6-32.el5.x86_64.rpm
libpurple-perl-2.6.6-32.el5.x86_64.rpm
libpurple-tcl-2.6.6-32.el5.x86_64.rpm
pidgin-2.6.6-32.el5.i386.rpm
pidgin-2.6.6-32.el5.x86_64.rpm
pidgin-debuginfo-2.6.6-32.el5.i386.rpm
pidgin-debuginfo-2.6.6-32.el5.x86_64.rpm
pidgin-perl-2.6.6-32.el5.x86_64.rpm
finch-devel-2.6.6-32.el5.i386.rpm
finch-devel-2.6.6-32.el5.x86_64.rpm
libpurple-devel-2.6.6-32.el5.i386.rpm
libpurple-devel-2.6.6-32.el5.x86_64.rpm
pidgin-devel-2.6.6-32.el5.i386.rpm
pidgin-devel-2.6.6-32.el5.x86_64.rpm
i386
finch-2.6.6-32.el5.i386.rpm
libpurple-2.6.6-32.el5.i386.rpm
libpurple-perl-2.6.6-32.el5.i386.rpm
libpurple-tcl-2.6.6-32.el5.i386.rpm
pidgin-2.6.6-32.el5.i386.rpm
pidgin-debuginfo-2.6.6-32.el5.i386.rpm
pidgin-perl-2.6.6-32.el5.i386.rpm
finch-devel-2.6.6-32.el5.i386.rpm
libpurple-devel-2.6.6-32.el5.i386.rpm
pidgin-devel-2.6.6-32.el5.i386.rpm
SL6
x86_64
libpurple-2.7.9-27.el6.i686.rpm
libpurple-2.7.9-27.el6.x86_64.rpm
pidgin-2.7.9-27.el6.x86_64.rpm
pidgin-debuginfo-2.7.9-27.el6.i686.rpm
pidgin-debuginfo-2.7.9-27.el6.x86_64.rpm
finch-2.7.9-27.el6.i686.rpm
finch-2.7.9-27.el6.x86_64.rpm
finch-devel-2.7.9-27.el6.i686.rpm
finch-devel-2.7.9-27.el6.x86_64.rpm
libpurple-devel-2.7.9-27.el6.i686.rpm
libpurple-devel-2.7.9-27.el6.x86_64.rpm
libpurple-perl-2.7.9-27.el6.x86_64.rpm
libpurple-tcl-2.7.9-27.el6.x86_64.rpm
pidgin-devel-2.7.9-27.el6.i686.rpm
pidgin-devel-2.7.9-27.el6.x86_64.rpm
pidgin-docs-2.7.9-27.el6.x86_64.rpm
pidgin-perl-2.7.9-27.el6.x86_64.rpm
i386
libpurple-2.7.9-27.el6.i686.rpm
pidgin-2.7.9-27.el6.i686.rpm
pidgin-debuginfo-2.7.9-27.el6.i686.rpm
finch-2.7.9-27.el6.i686.rpm
finch-devel-2.7.9-27.el6.i686.rpm
libpurple-devel-2.7.9-27.el6.i686.rpm
libpurple-perl-2.7.9-27.el6.i686.rpm
libpurple-tcl-2.7.9-27.el6.i686.rpm
pidgin-devel-2.7.9-27.el6.i686.rpm
pidgin-docs-2.7.9-27.el6.i686.rpm
pidgin-perl-2.7.9-27.el6.i686.rpm
– Scientific Linux Development Team
