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OpenAdvisories
Medium ALSA-2023:0974 1 CVE

Moderate: pcs security update

Published Feb 28, 2023 · Updated Oct 29, 2026

Ecosystem: AlmaLinux

Summary

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.

Security Fix(es):

* sinatra: Reflected File Download attack (CVE-2022-45442)

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.

Fixed packages 2

ReleasePackageFixed in
AlmaLinux · 9 pcs 0.11.3-4.el9_1.2
AlmaLinux · 9 pcs-snmp 0.11.3-4.el9_1.2

Vulnerabilities 1

  • High 8.8
    CVE-2022-45442 Public exploit

    Sinatra vulnerable to Reflected File Download attack

    Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition hea…

    sinatra sinatra sinatra ruby-sinatra Debian Ubuntu RubyGems

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-45442
  • report
    https://bugzilla.redhat.com/2153363
  • advisory
    https://errata.almalinux.org/9/ALSA-2023-0974.html