Red Hat: 2014:1795-01: cups-filters: Moderate Advisory
Summary
The cups-filters package contains backends, filters, and other software
that was once part of the core CUPS distribution but is now maintained
independently.
An out-of-bounds read flaw was found in the way the process_browse_data()
function of cups-browsed handled certain browse packets. A remote attacker
could send a specially crafted browse packet that, when processed by
cups-browsed, would crash the cups-browsed daemon. (CVE-2014-4337)
A flaw was found in the way the cups-browsed daemon interpreted the
"BrowseAllow" directive in the cups-browsed.conf file. An attacker able to
add a malformed "BrowseAllow" directive to the cups-browsed.conf file could
use this flaw to bypass intended access restrictions. (CVE-2014-4338)
All cups-filters users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. After installing
this update, the cups-browsed daemon will be restarted automatically.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2014-4337 https://access.redhat.com/security/cve/CVE-2014-4338 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
cups-filters-1.0.35-15.el7_0.1.src.rpm
x86_64:
cups-filters-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-libs-1.0.35-15.el7_0.1.i686.rpm
cups-filters-libs-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-devel-1.0.35-15.el7_0.1.i686.rpm
cups-filters-devel-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
cups-filters-1.0.35-15.el7_0.1.src.rpm
x86_64:
cups-filters-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-libs-1.0.35-15.el7_0.1.i686.rpm
cups-filters-libs-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-devel-1.0.35-15.el7_0.1.i686.rpm
cups-filters-devel-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
cups-filters-1.0.35-15.el7_0.1.src.rpm
ppc64:
cups-filters-1.0.35-15.el7_0.1.ppc64.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.ppc.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.ppc64.rpm
cups-filters-libs-1.0.35-15.el7_0.1.ppc.rpm
cups-filters-libs-1.0.35-15.el7_0.1.ppc64.rpm
s390x:
cups-filters-1.0.35-15.el7_0.1.s390x.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.s390.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.s390x.rpm
cups-filters-libs-1.0.35-15.el7_0.1.s390.rpm
cups-filters-libs-1.0.35-15.el7_0.1.s390x.rpm
x86_64:
cups-filters-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-libs-1.0.35-15.el7_0.1.i686.rpm
cups-filters-libs-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
cups-filters-debuginfo-1.0.35-15.el7_0.1.ppc.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.ppc64.rpm
cups-filters-devel-1.0.35-15.el7_0.1.ppc.rpm
cups-filters-devel-1.0.35-15.el7_0.1.ppc64.rpm
s390x:
cups-filters-debuginfo-1.0.35-15.el7_0.1.s390.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.s390x.rpm
cups-filters-devel-1.0.35-15.el7_0.1.s390.rpm
cups-filters-devel-1.0.35-15.el7_0.1.s390x.rpm
x86_64:
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-devel-1.0.35-15.el7_0.1.i686.rpm
cups-filters-devel-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
cups-filters-1.0.35-15.el7_0.1.src.rpm
x86_64:
cups-filters-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-libs-1.0.35-15.el7_0.1.i686.rpm
cups-filters-libs-1.0.35-15.el7_0.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
cups-filters-debuginfo-1.0.35-15.el7_0.1.i686.rpm
cups-filters-debuginfo-1.0.35-15.el7_0.1.x86_64.rpm
cups-filters-devel-1.0.35-15.el7_0.1.i686.rpm
cups-filters-devel-1.0.35-15.el7_0.1.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 cups-filters packages that fix two security issues are nowavailable for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having Moderate securityimpact. Common Vulnerability Scoring System (CVSS) base scores, which givedetailed severity ratings, are available for each vulnerability from theCVE links in the References 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
1091568 - CVE-2014-4338 cups-filters: unsupported BrowseAllow value lets cups-browsed accept from all hosts
1111510 - CVE-2014-4337 cups-filters: cups-browsed DoS via process_browse_data() OOB read