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OpenAdvisories
Medium RHSA-2021:4153 1 CVE

Red Hat Security Advisory: dnsmasq security and bug fix update

Published Sep 16, 2024 · Updated Dec 3, 2025

Ecosystem: Red Hat

Fixed packages 5

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::appstream dnsmasq 0:2.79-19.el8
Red Hat · RHEL 8 enterprise_linux:8::appstream dnsmasq-debuginfo 0:2.79-19.el8
Red Hat · RHEL 8 enterprise_linux:8::appstream dnsmasq-debugsource 0:2.79-19.el8
Red Hat · RHEL 8 enterprise_linux:8::appstream dnsmasq-utils 0:2.79-19.el8
Red Hat · RHEL 8 enterprise_linux:8::appstream dnsmasq-utils-debuginfo 0:2.79-19.el8

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • article
    https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1921153
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1927973
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1939368
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1947039
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4153.json
  • report
    https://access.redhat.com/security/cve/CVE-2021-3448
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-3448
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-3448