glusterfs-3.12.2-18.el7

GlusterFS is a key building block of Asianux Gluster Storage. It is based on a stackable user-space design and can deliver exceptional performance for diverse workloads. GlusterFS aggregates various storage servers over network interconnections into one large, parallel network file system.

The following packages have been upgraded to a later upstream version: glusterfs (3.12.2). (BZ#1579734)

Security Fix(es):

* glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory (CVE-2018-10911)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Asianux would like to thank Michael Hanselmann (hansmi.ch) for reporting this issue.

Additional Changes:

For detailed information on changes in this release, see the Asianux Server 7.6 Release Notes linked from the References section.

CVE-2018-10911
A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.