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Vulnerability of Apache Subversion Client: code execution via svn+ssh

Synthesis of the vulnerability 

An attacker can use a vulnerability via svn+ssh of the Apache Subversion client, in order to run code.
Vulnerable products: Subversion, Debian, Fedora, openSUSE Leap, Oracle Fusion Middleware, Oracle Identity Management, Oracle OIT, Solaris, WebLogic, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Ubuntu.
Severity of this weakness: 4/4.
Creation date: 11/08/2017.
Références of this bulletin: bulletinjul2017, cpuoct2020, CVE-2017-9800, DLA-1052-1, DSA-3932-1, FEDORA-2017-1d1a38bdd1, FEDORA-2017-951b6a78d4, openSUSE-SU-2017:2183-1, RHSA-2017:2480-01, SSA:2017-223-04, SUSE-SU-2017:2163-1, SUSE-SU-2017:2200-1, Synology-SA-17:42, USN-3388-1, USN-3388-2, VIGILANCE-VUL-23502.

Description of the vulnerability 

An attacker can use a vulnerability via svn+ssh of the Apache Subversion client, in order to run code.
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This weakness note impacts software or systems such as Subversion, Debian, Fedora, openSUSE Leap, Oracle Fusion Middleware, Oracle Identity Management, Oracle OIT, Solaris, WebLogic, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Ubuntu.

Our Vigil@nce team determined that the severity of this threat note is critical.

The trust level is of type confirmed by the editor, with an origin of internet server.

An attacker with a expert ability can exploit this computer weakness.

Solutions for this threat 

Apache Subversion: version 1.9.7.
The version 1.9.7 is fixed:
  http://subversion.apache.org/download.cgi

Apache Subversion: version 1.8.19.
The version 1.8.19 is fixed:
  http://subversion.apache.org/download.cgi

Apache Subversion: patch for svn+ssh.
A patch is indicated in information sources.

Debian 7: new subversion packages.
New packages are available:
  Debian 7: subversion 1.6.17dfsg-4+deb7u12

Debian 8/9: new subversion packages.
New packages are available:
  Debian 8: subversion 1.8.10-6+deb8u5
  Debian 9: subversion 1.9.5-1+deb9u1

Fedora: new subversion packages.
New packages are available:
  Fedora 25: subversion 1.9.7-1.fc25
  Fedora 26: subversion 1.9.7-1.fc26

openSUSE Leap: new subversion packages.
New packages are available:
  openSUSE Leap 42.2: subversion 1.9.7-5.3.1
  openSUSE Leap 42.3: subversion 1.9.7-8.1

Oracle Fusion Middleware: CPU of October 2020.
A Critical Patch Update is available:
  https://support.oracle.com/rs?type=doc&id=2694898.1

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 7.4: new subversion packages.
New packages are available:
  RHEL 7: subversion 1.7.14-11.el7_4

Slackware: new subversion packages.
New packages are available:
  Slackware 14.0: subversion 1.7.22-*-3_slack14.0
  Slackware 14.1: subversion 1.7.22-*-3_slack14.1
  Slackware 14.2: subversion 1.9.7-*-1_slack14.2

SUSE LE 11 SP4: new subversion packages.
New packages are available:
  SUSE LE 11 SP4: subversion 1.6.17-1.36.9.1

SUSE LE 12: new subversion packages.
New packages are available:
  SUSE LE 12 SP2: subversion 1.8.19-25.3.1
  SUSE LE 12 SP3: subversion 1.8.19-25.3.1

Synology: SVN version 1.9.7-0119.
The version 1.9.7-0119 is fixed.

Ubuntu 12.04: new subversion packages.
New packages are available:
  Ubuntu 12.04 ESM: subversion 1.6.17dfsg-3ubuntu3.7

Ubuntu: new subversion packages.
New packages are available:
  Ubuntu 17.04: subversion 1.9.5-1ubuntu1.1
  Ubuntu 16.04 LTS: subversion 1.9.3-2ubuntu1.1
  Ubuntu 14.04 LTS: subversion 1.8.8-1ubuntu3.3

Wind River Linux: solution of End-October 2017.
The solution is indicated in information sources.
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