- Issued:
- 2017-03-15
- Updated:
- 2017-03-15
RHSA-2017:0536 - Security Advisory
Synopsis
Important: policycoreutils security update
Type/Severity
Security Advisory: Important
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for policycoreutils is now available for Red Hat Enterprise Linux 7.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The policycoreutils packages contain the core policy utilities required to manage a SELinux environment.
Security Fix(es):
- It was found that the sandbox tool provided in policycoreutils was vulnerable to a TIOCSTI ioctl attack. A specially crafted program executed via the sandbox command could use this flaw to execute arbitrary commands in the context of the parent shell, escaping the sandbox. (CVE-2016-7545)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.1 x86_64
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.1 s390x
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.1 ppc64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.1 ppc64le
- Red Hat Enterprise Linux EUS Compute Node 7.1 x86_64
Fixes
- BZ - 1378577 - CVE-2016-7545 policycoreutils: SELinux sandbox escape via TIOCSTI ioctl
CVEs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.1
| SRPM | |
|---|---|
| policycoreutils-2.2.5-16.el7_1.src.rpm | SHA-256: 053db1c36ff58db8478c86cff18b251316f81b37ce8986d52e328c6333231e48 |
| x86_64 | |
| policycoreutils-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 5ba55ca70416a79aa35192e8d34669c2fd071885ae2cfac9ee97813314cc1493 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.i686.rpm | SHA-256: 7efa8ed5a78a3c72787dd149d6fec86e813bc16894df0180f4132e36880d63ca |
| policycoreutils-debuginfo-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 463e6a9436d27355df536efcf6d1a20a08f5df172c74048ec1bcce0264d4ace7 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 463e6a9436d27355df536efcf6d1a20a08f5df172c74048ec1bcce0264d4ace7 |
| policycoreutils-devel-2.2.5-16.el7_1.i686.rpm | SHA-256: ceae0a431f63a137b381cfebfdf0ea044795730c612e4531feabd0009a1e161b |
| policycoreutils-devel-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 0991493f209aa0a8c61f8a1ba5cbff8c27d73a753ed8b1e1036769b6eae396b2 |
| policycoreutils-gui-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 9c8fda39fc1a99f70498b49171c4d4255807502ecfe36d9f2f7ab9763b5c8cfa |
| policycoreutils-newrole-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 0669c34a7240dbdd8b3df9d3ebec64395586e9b37f5bdc9a23d39b206d532709 |
| policycoreutils-python-2.2.5-16.el7_1.x86_64.rpm | SHA-256: de155a58dd430d45a0eed56228db06b4dc610ac6be1c662501d7396d90d4472d |
| policycoreutils-restorecond-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 37b06388326fbfa4c2e1804192eb076c34f312490d337aefe22fdcce658cd79b |
| policycoreutils-sandbox-2.2.5-16.el7_1.x86_64.rpm | SHA-256: ff74eb60ae31d92502b37304a4d040346c2097db978c42e68b56aca1ffaefd61 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.1
| SRPM | |
|---|---|
| policycoreutils-2.2.5-16.el7_1.src.rpm | SHA-256: 053db1c36ff58db8478c86cff18b251316f81b37ce8986d52e328c6333231e48 |
| s390x | |
| policycoreutils-2.2.5-16.el7_1.s390x.rpm | SHA-256: 939c88365489dd0a62233d72b5512d52beb9d1e830320dc694fed072c03f57ec |
| policycoreutils-debuginfo-2.2.5-16.el7_1.s390.rpm | SHA-256: 79f6ca8b00804223fcc3656830eefc0053d27bc12f5b366224213aab8cfc987c |
| policycoreutils-debuginfo-2.2.5-16.el7_1.s390x.rpm | SHA-256: e25e802317938d63dd392bfb18723a9d3873f1a7c05a06e9e581fbe87b417399 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.s390x.rpm | SHA-256: e25e802317938d63dd392bfb18723a9d3873f1a7c05a06e9e581fbe87b417399 |
| policycoreutils-devel-2.2.5-16.el7_1.s390.rpm | SHA-256: 00792847542f08e80c062440b6701b3772eae32f87eb0677b716182f688805ca |
| policycoreutils-devel-2.2.5-16.el7_1.s390x.rpm | SHA-256: 08b0c625eb1fa4e1759f82c1046bae22634d4166befc24d31ebe09712fa90042 |
| policycoreutils-gui-2.2.5-16.el7_1.s390x.rpm | SHA-256: 15b89e386add2d6e0d9e7fce0dcd10f9229c7165f66bb99032c459e2b31944d3 |
| policycoreutils-newrole-2.2.5-16.el7_1.s390x.rpm | SHA-256: ced1f0c0de5178f9bd46b40f4c3df2d86da22838a547783f9dfa74d79c106995 |
| policycoreutils-python-2.2.5-16.el7_1.s390x.rpm | SHA-256: 5577e5efa84142599b429f163ee609558d537a6693faa7e066723dc1bba510f2 |
| policycoreutils-restorecond-2.2.5-16.el7_1.s390x.rpm | SHA-256: 4a9e780e7decc1f7531facc7d4c446315c5a7c44f2b4ec5ed9d30c06b0ba8f78 |
| policycoreutils-sandbox-2.2.5-16.el7_1.s390x.rpm | SHA-256: c8f4d386d87721f311a337b4a8cf07078c00f7e2adee25e6f731027f62a84d2b |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.1
| SRPM | |
|---|---|
| policycoreutils-2.2.5-16.el7_1.src.rpm | SHA-256: 053db1c36ff58db8478c86cff18b251316f81b37ce8986d52e328c6333231e48 |
| ppc64 | |
| policycoreutils-2.2.5-16.el7_1.ppc64.rpm | SHA-256: fe1dc08f47b62680b71a29f9f18bb69684a7298a16eea75343e78d99b44ae1a6 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.ppc.rpm | SHA-256: 35bfe01fdc93e6310179915eb309c52b9127a50e11085085ccd8ef2e49538578 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.ppc64.rpm | SHA-256: a7a9c2dd1b9db5eda6214ef53a3324d2777bf945c5d0018c6cf1f29eb7182127 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.ppc64.rpm | SHA-256: a7a9c2dd1b9db5eda6214ef53a3324d2777bf945c5d0018c6cf1f29eb7182127 |
| policycoreutils-devel-2.2.5-16.el7_1.ppc.rpm | SHA-256: 75eebc2e3e77b0848a3761db834d6b9580de2069c47622662d327949012deddf |
| policycoreutils-devel-2.2.5-16.el7_1.ppc64.rpm | SHA-256: 412d307d3852b8ecf5c887ae373a328af981370dcdf2c60d0481b81578fd492a |
| policycoreutils-gui-2.2.5-16.el7_1.ppc64.rpm | SHA-256: d4bba3f8afbf837ca56df3b88b6aeb5bb512aacf02238b8d639e1cd1f13516d7 |
| policycoreutils-newrole-2.2.5-16.el7_1.ppc64.rpm | SHA-256: 2e1443391c7bd7463833761a935a6436a4a70f393761e5bcf572e02716141255 |
| policycoreutils-python-2.2.5-16.el7_1.ppc64.rpm | SHA-256: 12ecfa01b040124451a19c5471ea3a82d1d49751b946f99dba1ab23639bcc77d |
| policycoreutils-restorecond-2.2.5-16.el7_1.ppc64.rpm | SHA-256: b52c0e779966513135f9940843523d1b8906d52d4a88d8e41b73d1f36488b164 |
| policycoreutils-sandbox-2.2.5-16.el7_1.ppc64.rpm | SHA-256: a5fa7aec0991ad2d78d6e564742a9032676583a1cf319ef5341ec5092a916b32 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.1
| SRPM | |
|---|---|
| policycoreutils-2.2.5-16.ael7b_1.src.rpm | SHA-256: 65936fba493a5947e5db35a8fa768a2d89f98bd304c4ae8924f1eb9e028aef9d |
| ppc64le | |
| policycoreutils-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: ca87a2d3580cf0d33fdf4bf59210f819a897196f74919d4161c7330e350c6e61 |
| policycoreutils-debuginfo-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: b643c6b40c78fd2f7e0c9ce3f41db956960fa9adfba6bf0653b30395e96bdf34 |
| policycoreutils-debuginfo-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: b643c6b40c78fd2f7e0c9ce3f41db956960fa9adfba6bf0653b30395e96bdf34 |
| policycoreutils-devel-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: 836f60d0e09b301593da0b0b7372c37277e486dbe9a93cb25bcb193ed98e33d0 |
| policycoreutils-gui-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: 87ab4533fbdd4b7539a70ae78ed5377667ea3bbd464ea7d711a2564b93552439 |
| policycoreutils-newrole-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: 45d2f43c4be6586465920d29cb7e840a7710bb8473696482d7c5521b3040bc6a |
| policycoreutils-python-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: e76c93e7dcf8db2c565510df5df5721b97b028e06ad24621adea2c80633603be |
| policycoreutils-restorecond-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: 1ec8d382c93f245487aa726df9458bb8684e63e9b328335b3b56389be2d2ba1e |
| policycoreutils-sandbox-2.2.5-16.ael7b_1.ppc64le.rpm | SHA-256: 1438e5205501a26f8408fdce3a3971296112a330d59748ae5ea77517cb4ae04c |
Red Hat Enterprise Linux EUS Compute Node 7.1
| SRPM | |
|---|---|
| policycoreutils-2.2.5-16.el7_1.src.rpm | SHA-256: 053db1c36ff58db8478c86cff18b251316f81b37ce8986d52e328c6333231e48 |
| x86_64 | |
| policycoreutils-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 5ba55ca70416a79aa35192e8d34669c2fd071885ae2cfac9ee97813314cc1493 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.i686.rpm | SHA-256: 7efa8ed5a78a3c72787dd149d6fec86e813bc16894df0180f4132e36880d63ca |
| policycoreutils-debuginfo-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 463e6a9436d27355df536efcf6d1a20a08f5df172c74048ec1bcce0264d4ace7 |
| policycoreutils-debuginfo-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 463e6a9436d27355df536efcf6d1a20a08f5df172c74048ec1bcce0264d4ace7 |
| policycoreutils-devel-2.2.5-16.el7_1.i686.rpm | SHA-256: ceae0a431f63a137b381cfebfdf0ea044795730c612e4531feabd0009a1e161b |
| policycoreutils-devel-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 0991493f209aa0a8c61f8a1ba5cbff8c27d73a753ed8b1e1036769b6eae396b2 |
| policycoreutils-gui-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 9c8fda39fc1a99f70498b49171c4d4255807502ecfe36d9f2f7ab9763b5c8cfa |
| policycoreutils-newrole-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 0669c34a7240dbdd8b3df9d3ebec64395586e9b37f5bdc9a23d39b206d532709 |
| policycoreutils-python-2.2.5-16.el7_1.x86_64.rpm | SHA-256: de155a58dd430d45a0eed56228db06b4dc610ac6be1c662501d7396d90d4472d |
| policycoreutils-restorecond-2.2.5-16.el7_1.x86_64.rpm | SHA-256: 37b06388326fbfa4c2e1804192eb076c34f312490d337aefe22fdcce658cd79b |
| policycoreutils-sandbox-2.2.5-16.el7_1.x86_64.rpm | SHA-256: ff74eb60ae31d92502b37304a4d040346c2097db978c42e68b56aca1ffaefd61 |
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