Oval Definition:oval:com.redhat.rhsa:def:20204545
Revision Date:2020-11-04Version:635
Title:RHSA-2020:4545: libssh security, bug fix, and enhancement update (Moderate)
Description:libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.

  • The following packages have been upgraded to a later upstream version: libssh (0.9.4). (BZ#1804797)

    Security Fix(es):

  • libssh: denial of service when handling AES-CTR (or DES) ciphers (CVE-2020-1730)

  • libssh: unsanitized location in scp could lead to unwanted command execution (CVE-2019-14889)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2019-14889
    CVE-2020-1730
    RHSA-2020:4545
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • libssh is earlier than 0:0.9.4-2.el8
  • AND libssh is signed with Red Hat redhatrelease2 key
  • libssh-config is earlier than 0:0.9.4-2.el8
  • AND libssh-config is signed with Red Hat redhatrelease2 key
  • libssh-devel is earlier than 0:0.9.4-2.el8
  • AND libssh-devel is signed with Red Hat redhatrelease2 key
  • BACK