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Low 1 exploited CVE RLSA-2021:4142 3 CVEs

Low: pcs security, bug fix, and enhancement update

Published Nov 9, 2021 · Updated Feb 4, 2026

Summary

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

The following packages have been upgraded to a later upstream version: pcs (0.10.10). (BZ#1935594)

Security Fix(es):

* jquery: Cross-site scripting (XSS) via <script> HTML tags containing whitespaces (CVE-2020-7656)

* jquery: Untrusted code execution via <option> tag in HTML passed to DOM manipulation methods (CVE-2020-11023)

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 Rocky Linux 8.5 Release Notes linked from the References section.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 8 pcs 0:0.10.10-4.el8

Vulnerabilities 3

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1290830
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    https://bugzilla.redhat.com/show_bug.cgi?id=1432097
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    https://bugzilla.redhat.com/show_bug.cgi?id=1678273
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    https://bugzilla.redhat.com/show_bug.cgi?id=1690419
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    https://bugzilla.redhat.com/show_bug.cgi?id=1720221
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    https://bugzilla.redhat.com/show_bug.cgi?id=1759995
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1841019
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    https://bugzilla.redhat.com/show_bug.cgi?id=1850004
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    https://bugzilla.redhat.com/show_bug.cgi?id=1850119
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1854238
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    https://bugzilla.redhat.com/show_bug.cgi?id=1872378
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    https://bugzilla.redhat.com/show_bug.cgi?id=1885293
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    https://bugzilla.redhat.com/show_bug.cgi?id=1885302
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    https://bugzilla.redhat.com/show_bug.cgi?id=1896458
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    https://bugzilla.redhat.com/show_bug.cgi?id=1909901
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    https://bugzilla.redhat.com/show_bug.cgi?id=1922996
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    https://bugzilla.redhat.com/show_bug.cgi?id=1927384
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    https://bugzilla.redhat.com/show_bug.cgi?id=1927394
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    https://bugzilla.redhat.com/show_bug.cgi?id=1930886
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1935594
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1984901
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    https://bugzilla.redhat.com/show_bug.cgi?id=1991654
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1992668
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1998454