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Vulnerability of libtirpc: memory leak

Synthesis of the vulnerability 

An attacker can create a memory leak of libtirpc, in order to trigger a denial of service.
Vulnerable software: Debian, VNX Operating Environment, VNX Series, Fedora, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this announce: 2/4.
Creation date: 09/05/2017.
Références of this computer vulnerability: bulletinjul2017, CVE-2017-8779, DLA-936-1, DLA-937-1, DSA-2019-131, DSA-2020-289, DSA-3845-1, FEDORA-2017-08d7fe9178, FEDORA-2017-44d0e642a4, FEDORA-2017-57e8f5ec61, FEDORA-2017-ac407781c3, openSUSE-SU-2017:1381-1, openSUSE-SU-2017:1412-1, RHSA-2017:1262-01, RHSA-2017:1263-01, RHSA-2017:1267-01, RHSA-2017:1268-01, SSA:2017-191-01, SSA:2017-191-02, SUSE-SU-2017:1306-1, SUSE-SU-2017:1314-1, SUSE-SU-2017:1328-1, SUSE-SU-2017:1336-1, SUSE-SU-2017:1468-1, USN-3759-1, USN-3759-2, USN-4986-1, USN-4986-2, USN-4986-3, USN-4986-4, VIGILANCE-VUL-22657.

Description of the vulnerability 

An attacker can create a memory leak of libtirpc, in order to trigger a denial of service.
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This weakness announce impacts software or systems such as Debian, VNX Operating Environment, VNX Series, Fedora, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this vulnerability alert is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this computer threat announce.

Solutions for this threat 

Debian: new libtirpc packages.
New packages are available:
  Debian 7: libtirpc 0.2.2-5+deb7u1, rpcbind 0.2.0-8+deb7u2
  Debian 8: libtirpc 0.2.5-1+deb8u1, rpcbind 0.2.1-6+deb8u2

Dell EMC VNXe3200: version 3.1.10.9946299.
The version 3.1.10.9946299 is fixed:
  https://www.dell.com/

Fedora 25: new rpcbind packages.
New packages are available:
  Fedora 25: rpcbind 0.2.4-6.rc1.fc25

Fedora: new libtirpc packages.
New packages are available:
  Fedora 25: libtirpc 1.0.1-4.rc3.fc25
  Fedora 26: libtirpc 1.0.1-4.rc3.fc26

openSUSE Leap 42.2: new libtirpc packages.
New packages are available:
  openSUSE Leap 42.2: libtirpc 1.0.1-2.3.1

openSUSE Leap 42.2: new rpcbind packages.
New packages are available:
  openSUSE Leap 42.2: rpcbind 0.2.3-3.3.1

Oracle Solaris: patch for third party software of July 2017 v4.
A patch is available:
  https://support.oracle.com/rs?type=doc&id=1448883.1
  11.3 SRU 24

RHEL: new libtirpc packages.
New packages are available:
  RHEL 6: libtirpc 0.2.1-13.el6_9
  RHEL 7: libtirpc 0.2.4-0.8.el7_3

RHEL: new rpcbind packages.
New packages are available:
  RHEL 6: rpcbind 0.2.0-13.el6_9
  RHEL 7: rpcbind 0.2.0-38.el7_3

Slackware: new libtirpc packages.
New packages are available:
  Slackware 14.2: libtirpc 1.0.1-*-3_slack14.2

Slackware: new rpcbind packages.
New packages are available:
  Slackware 14.2: rpcbind 0.2.4-*-1_slack14.2

SUSE LE: new libtirpc packages.
New packages are available:
  SUSE LE 12 SP1: libtirpc 0.2.3-13.3.1
  SUSE LE 12 SP2: libtirpc 1.0.1-16.1
  SUSE LE 11 SP4: libtirpc1 0.2.1-1.12.3
  SUSE LE 11 SP3: libtirpc1 0.2.1-1.12.3

SUSE LE: new rpcbind packages.
New packages are available:
  SUSE LE 12 SP1: rpcbind 0.2.1_rc4-17.3.1
  SUSE LE 12 SP2: rpcbind 0.2.3-23.1
  SUSE LE 11 SP4: rpcbind 0.1.6+git20080930-6.27.2
  SUSE LE 11 SP3: rpcbind 0.1.6+git20080930-6.27.2

Ubuntu: new libtirpc packages.
New packages are available:
  Ubuntu 18.04 LTS: libtirpc 0.2.5-1.2ubuntu0.1
  Ubuntu 16.04 LTS: libtirpc 0.2.5-1ubuntu0.1
  Ubuntu 14.04 LTS: libtirpc 0.2.2-5ubuntu2.1
  Ubuntu 12.04 ESM: libtirpc 0.2.2-5ubuntu0.1

Ubuntu: new rpcbind packages.
New packages are available:
  Ubuntu 18.04 LTS: rpcbind 0.2.3-0.6ubuntu0.18.04.3
  Ubuntu 16.04 ESM: rpcbind 0.2.3-0.2ubuntu0.16.04.1+esm2
  Ubuntu 14.04 ESM: rpcbind 0.2.1-2ubuntu2.2+esm2

VNXe1600: fixed versions for Third-Party Component.
Fixed versions are indicated in information sources.
This bulletin fixes more than 100 vulnerabilities, but only the 100 recent vulnerabilities were associated to this bulletin.
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