ALSA-2022:2120

Source
https://errata.almalinux.org/8/ALSA-2022-2120.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2120.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2022:2120
Related
Published
2022-05-10T06:56:22Z
Modified
2022-05-10T08:18:35Z
Summary
Moderate: zsh security update
Details

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 AlmaLinux Release Notes linked from the References section.

References

Affected packages

AlmaLinux:8 / zsh

Package

Name
zsh

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.5.1-9.el8

AlmaLinux:8 / zsh-html

Package

Name
zsh-html

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.5.1-9.el8