Oval Definition:oval:com.redhat.rhsa:def:20222120
Revision Date:2022-05-10Version:635
Title:RHSA-2022:2120: zsh security update (Moderate)
Description:The zsh shell is a command interpreter usable as an interactive login shell and as a shell script command processor. Zsh resembles the ksh shell (the Korn shell), but includes many enhancements. Zsh supports command-line editing, built-in spelling correction, programmable command completion, shell functions (with autoloading), a history mechanism, and more.

Security Fix(es):

  • zsh: Prompt expansion vulnerability (CVE-2021-45444)

    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 8.6 Release Notes linked from the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2021-45444
    RHSA-2022:2120
    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
  • zsh is earlier than 0:5.5.1-9.el8
  • AND zsh is signed with Red Hat redhatrelease2 key
  • zsh-html is earlier than 0:5.5.1-9.el8
  • AND zsh-html is signed with Red Hat redhatrelease2 key
  • BACK