Moderate CentOS lzo Update


lzo-2.03-3.1.el6_5.1.i686.rpm, lzo-2.03-3.1.el6_5.1.src.rpm, lzo-2.03-3.1.el6_5.1.x86_64.rpm, lzo-2.06-6.el7_0.2.i686.rpm, lzo-2.06-6.el7_0.2.src.rpm, lzo-2.06-6.el7_0.2.x86_64.rpm, lzo-devel-2.03-3.1.el6_5.1.i686.rpm, lzo-devel-2.03-3.1.el6_5.1.x86_64.rpm, lzo-devel-2.06-6.el7_0.2.i686.rpm, lzo-devel-2.06-6.el7_0.2.x86_64.rpm, lzo-minilzo-2.03-3.1.el6_5.1.i686.rpm, lzo-minilzo-2.03-3.1.el6_5.1.x86_64.rpm, lzo-minilzo-2.06-6.el7_0.2.i686.rpm, lzo-minilzo-2.06-6.el7_0.2.x86_64.rpm,,
2018-01-18 11:07
2017-07-27 19:06
2017-04-01 19:08
2017-01-05 20:12


Updated lzo packages that fix one security issue are now available for Red
Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having Moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.

LZO is a portable lossless data compression library written in ANSI C.

An integer overflow flaw was found in the way the lzo library decompressed
certain archives compressed with the LZO algorithm. An attacker could
create a specially crafted LZO-compressed input that, when decompressed by
an application using the lzo library, would cause that application to crash
or, potentially, execute arbitrary code. (CVE-2014-4607)

Red Hat would like to thank Don A. Bailey from Lab Mouse Security for
reporting this issue.

All lzo users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. For the update to take
effect, all services linked to the lzo library must be restarted or the
system rebooted.
Please see

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Affected package information

Release Package Patched in
6 lzo lzo-2.03-3.1.el6_5.1.i686.rpm
lzo lzo-2.03-3.1.el6_5.1.src.rpm
lzo lzo-2.03-3.1.el6_5.1.x86_64.rpm
lzo-devel lzo-devel-2.03-3.1.el6_5.1.x86_64.rpm
lzo-devel lzo-devel-2.03-3.1.el6_5.1.i686.rpm
lzo-minilzo lzo-minilzo-2.03-3.1.el6_5.1.x86_64.rpm
lzo-minilzo lzo-minilzo-2.03-3.1.el6_5.1.i686.rpm
7 lzo lzo-2.06-6.el7_0.2.x86_64.rpm
lzo lzo-2.06-6.el7_0.2.i686.rpm
lzo lzo-2.06-6.el7_0.2.src.rpm
lzo-devel lzo-devel-2.06-6.el7_0.2.i686.rpm
lzo-devel lzo-devel-2.06-6.el7_0.2.x86_64.rpm
lzo-minilzo lzo-minilzo-2.06-6.el7_0.2.x86_64.rpm
lzo-minilzo lzo-minilzo-2.06-6.el7_0.2.i686.rpm