Red Hat: 2015:0330-02: pcre: Low Advisory
Summary
PCRE is a Perl-compatible regular expression library.
A flaw was found in the way PCRE handled certain malformed regular
expressions. This issue could cause an application (for example, Konqueror)
linked against PCRE to crash while parsing malicious regular expressions.
(CVE-2014-8964)
This update also adds the following enhancement:
* Support for the little-endian variant of IBM Power Systems has been added
to the pcre packages. (BZ#1123498, BZ#1125642)
All pcre users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue and add this enhancement.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2014-8964 https://access.redhat.com/security/updates/classification/#low
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
pcre-8.32-14.el7.src.rpm
x86_64:
pcre-8.32-14.el7.i686.rpm
pcre-8.32-14.el7.x86_64.rpm
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-devel-8.32-14.el7.i686.rpm
pcre-devel-8.32-14.el7.x86_64.rpm
pcre-static-8.32-14.el7.i686.rpm
pcre-static-8.32-14.el7.x86_64.rpm
pcre-tools-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
pcre-8.32-14.el7.src.rpm
x86_64:
pcre-8.32-14.el7.i686.rpm
pcre-8.32-14.el7.x86_64.rpm
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-devel-8.32-14.el7.i686.rpm
pcre-devel-8.32-14.el7.x86_64.rpm
pcre-static-8.32-14.el7.i686.rpm
pcre-static-8.32-14.el7.x86_64.rpm
pcre-tools-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
pcre-8.32-14.el7.src.rpm
ppc64:
pcre-8.32-14.el7.ppc.rpm
pcre-8.32-14.el7.ppc64.rpm
pcre-debuginfo-8.32-14.el7.ppc.rpm
pcre-debuginfo-8.32-14.el7.ppc64.rpm
pcre-devel-8.32-14.el7.ppc.rpm
pcre-devel-8.32-14.el7.ppc64.rpm
s390x:
pcre-8.32-14.el7.s390.rpm
pcre-8.32-14.el7.s390x.rpm
pcre-debuginfo-8.32-14.el7.s390.rpm
pcre-debuginfo-8.32-14.el7.s390x.rpm
pcre-devel-8.32-14.el7.s390.rpm
pcre-devel-8.32-14.el7.s390x.rpm
x86_64:
pcre-8.32-14.el7.i686.rpm
pcre-8.32-14.el7.x86_64.rpm
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-devel-8.32-14.el7.i686.rpm
pcre-devel-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
pcre-debuginfo-8.32-14.el7.ppc.rpm
pcre-debuginfo-8.32-14.el7.ppc64.rpm
pcre-static-8.32-14.el7.ppc.rpm
pcre-static-8.32-14.el7.ppc64.rpm
pcre-tools-8.32-14.el7.ppc64.rpm
s390x:
pcre-debuginfo-8.32-14.el7.s390.rpm
pcre-debuginfo-8.32-14.el7.s390x.rpm
pcre-static-8.32-14.el7.s390.rpm
pcre-static-8.32-14.el7.s390x.rpm
pcre-tools-8.32-14.el7.s390x.rpm
x86_64:
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-static-8.32-14.el7.i686.rpm
pcre-static-8.32-14.el7.x86_64.rpm
pcre-tools-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
pcre-8.32-14.el7.src.rpm
x86_64:
pcre-8.32-14.el7.i686.rpm
pcre-8.32-14.el7.x86_64.rpm
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-devel-8.32-14.el7.i686.rpm
pcre-devel-8.32-14.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
pcre-debuginfo-8.32-14.el7.i686.rpm
pcre-debuginfo-8.32-14.el7.x86_64.rpm
pcre-static-8.32-14.el7.i686.rpm
pcre-static-8.32-14.el7.x86_64.rpm
pcre-tools-8.32-14.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
Updated pcre packages that fix one security issue and add one enhancementare now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having Low securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Bugs Fixed
1166147 - CVE-2014-8964 pcre: incorrect handling of zero-repeat assertion conditions