RedHat: RHSA-2018-0913:01 Low: policycoreutils security, bug fix,
Summary
The policycoreutils packages contain the core policy utilities required to
manage a SELinux environment.
Security Fix(es):
* policycoreutils: Relabelling of symbolic links in /tmp and /var/tmp
change the context of their target instead (CVE-2018-1063)
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.
This issue was discovered by Renaud Métrich (Red Hat).
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.5 Release Notes linked from the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2018-1063 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-US/red_hat_enterprise_linux/7/html/7.5_release_notes/index.html
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.i686.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-devel-2.5-22.el7.i686.rpm
policycoreutils-devel-2.5-22.el7.x86_64.rpm
policycoreutils-gui-2.5-22.el7.x86_64.rpm
policycoreutils-newrole-2.5-22.el7.x86_64.rpm
policycoreutils-python-2.5-22.el7.x86_64.rpm
policycoreutils-sandbox-2.5-22.el7.x86_64.rpm
Buildroot (shipped just to git.centos.org):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-restorecond-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-newrole-2.5-22.el7.x86_64.rpm
policycoreutils-python-2.5-22.el7.x86_64.rpm
Buildroot (shipped just to git.centos.org):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
policycoreutils-debuginfo-2.5-22.el7.i686.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-devel-2.5-22.el7.i686.rpm
policycoreutils-devel-2.5-22.el7.x86_64.rpm
policycoreutils-gui-2.5-22.el7.x86_64.rpm
policycoreutils-restorecond-2.5-22.el7.x86_64.rpm
policycoreutils-sandbox-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
policycoreutils-2.5-22.el7.src.rpm
ppc64:
policycoreutils-2.5-22.el7.ppc64.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc64.rpm
policycoreutils-devel-2.5-22.el7.ppc.rpm
policycoreutils-devel-2.5-22.el7.ppc64.rpm
policycoreutils-gui-2.5-22.el7.ppc64.rpm
policycoreutils-newrole-2.5-22.el7.ppc64.rpm
policycoreutils-python-2.5-22.el7.ppc64.rpm
policycoreutils-sandbox-2.5-22.el7.ppc64.rpm
ppc64le:
policycoreutils-2.5-22.el7.ppc64le.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc64le.rpm
policycoreutils-devel-2.5-22.el7.ppc64le.rpm
policycoreutils-gui-2.5-22.el7.ppc64le.rpm
policycoreutils-newrole-2.5-22.el7.ppc64le.rpm
policycoreutils-python-2.5-22.el7.ppc64le.rpm
policycoreutils-sandbox-2.5-22.el7.ppc64le.rpm
s390x:
policycoreutils-2.5-22.el7.s390x.rpm
policycoreutils-debuginfo-2.5-22.el7.s390.rpm
policycoreutils-debuginfo-2.5-22.el7.s390x.rpm
policycoreutils-devel-2.5-22.el7.s390.rpm
policycoreutils-devel-2.5-22.el7.s390x.rpm
policycoreutils-gui-2.5-22.el7.s390x.rpm
policycoreutils-newrole-2.5-22.el7.s390x.rpm
policycoreutils-python-2.5-22.el7.s390x.rpm
policycoreutils-sandbox-2.5-22.el7.s390x.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.i686.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-devel-2.5-22.el7.i686.rpm
policycoreutils-devel-2.5-22.el7.x86_64.rpm
policycoreutils-gui-2.5-22.el7.x86_64.rpm
policycoreutils-newrole-2.5-22.el7.x86_64.rpm
policycoreutils-python-2.5-22.el7.x86_64.rpm
policycoreutils-sandbox-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
policycoreutils-2.5-22.el7.src.rpm
aarch64:
policycoreutils-2.5-22.el7.aarch64.rpm
policycoreutils-debuginfo-2.5-22.el7.aarch64.rpm
policycoreutils-devel-2.5-22.el7.aarch64.rpm
policycoreutils-gui-2.5-22.el7.aarch64.rpm
policycoreutils-newrole-2.5-22.el7.aarch64.rpm
policycoreutils-python-2.5-22.el7.aarch64.rpm
policycoreutils-sandbox-2.5-22.el7.aarch64.rpm
ppc64le:
policycoreutils-2.5-22.el7.ppc64le.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc64le.rpm
policycoreutils-devel-2.5-22.el7.ppc64le.rpm
policycoreutils-gui-2.5-22.el7.ppc64le.rpm
policycoreutils-newrole-2.5-22.el7.ppc64le.rpm
policycoreutils-python-2.5-22.el7.ppc64le.rpm
policycoreutils-sandbox-2.5-22.el7.ppc64le.rpm
s390x:
policycoreutils-2.5-22.el7.s390x.rpm
policycoreutils-debuginfo-2.5-22.el7.s390.rpm
policycoreutils-debuginfo-2.5-22.el7.s390x.rpm
policycoreutils-devel-2.5-22.el7.s390.rpm
policycoreutils-devel-2.5-22.el7.s390x.rpm
policycoreutils-gui-2.5-22.el7.s390x.rpm
policycoreutils-newrole-2.5-22.el7.s390x.rpm
policycoreutils-python-2.5-22.el7.s390x.rpm
policycoreutils-sandbox-2.5-22.el7.s390x.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
aarch64:
policycoreutils-debuginfo-2.5-22.el7.aarch64.rpm
policycoreutils-restorecond-2.5-22.el7.aarch64.rpm
ppc64le:
policycoreutils-debuginfo-2.5-22.el7.ppc64le.rpm
policycoreutils-restorecond-2.5-22.el7.ppc64le.rpm
s390x:
policycoreutils-debuginfo-2.5-22.el7.s390x.rpm
policycoreutils-restorecond-2.5-22.el7.s390x.rpm
Buildroot (shipped just to git.centos.org):
Source:
policycoreutils-2.5-22.el7.src.rpm
ppc64:
policycoreutils-2.5-22.el7.ppc64.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc64.rpm
ppc64le:
policycoreutils-2.5-22.el7.ppc64le.rpm
policycoreutils-debuginfo-2.5-22.el7.ppc64le.rpm
s390x:
policycoreutils-2.5-22.el7.s390x.rpm
policycoreutils-debuginfo-2.5-22.el7.s390x.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
policycoreutils-debuginfo-2.5-22.el7.ppc64.rpm
policycoreutils-restorecond-2.5-22.el7.ppc64.rpm
ppc64le:
policycoreutils-debuginfo-2.5-22.el7.ppc64le.rpm
policycoreutils-restorecond-2.5-22.el7.ppc64le.rpm
s390x:
policycoreutils-debuginfo-2.5-22.el7.s390x.rpm
policycoreutils-restorecond-2.5-22.el7.s390x.rpm
x86_64:
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-restorecond-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.i686.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-devel-2.5-22.el7.i686.rpm
policycoreutils-devel-2.5-22.el7.x86_64.rpm
policycoreutils-gui-2.5-22.el7.x86_64.rpm
policycoreutils-newrole-2.5-22.el7.x86_64.rpm
policycoreutils-python-2.5-22.el7.x86_64.rpm
policycoreutils-sandbox-2.5-22.el7.x86_64.rpm
Buildroot (shipped just to git.centos.org):
Source:
policycoreutils-2.5-22.el7.src.rpm
x86_64:
policycoreutils-2.5-22.el7.x86_64.rpm
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
policycoreutils-debuginfo-2.5-22.el7.x86_64.rpm
policycoreutils-restorecond-2.5-22.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
An update for policycoreutils is now available for Red Hat Enterprise Linux7.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Buildroot (shipped just to git.centos.org) - ppc64, ppc64le, s390x, x86_64
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, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x
Bugs Fixed
974163 - semanage port -l shows a port with multiple types
1260238 - RFE: restorecon should say in verbose mode when it doesn't change a context due to customizable_type
1337192 - semodule: provide better documentation for behavior across operations with modules
1376770 - sealert tracebacks when lithuanian locales are used
1409813 - file context policy does not honor globs for /home based entries
1458831 - '/sbin/fixfiles restore' doesn't relabel all files when run from /.autorelabel or from system when some special files are present in /tmp
1471809 - RFE: backport SELinux/InfiniBand userspace support
1481191 - [policycoreutils] Tier 0 Localization
1499259 - semanage fcontext "-f/--ftype" description is broken
1550122 - CVE-2018-1063 policycoreutils: Relabelling of symbolic links in /tmp and /var/tmp change the context of their target instead