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CentOS Linux: CVE-2021-3421: Moderate: rpm security update (CESA-2021:2574)

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CentOS Linux: CVE-2021-3421: Moderate: rpm security update (CESA-2021:2574)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
05/19/2021
Created
09/20/2021
Added
09/10/2021
Modified
05/25/2023

Description

A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.

Solution(s)

  • centos-upgrade-python3-rpm
  • centos-upgrade-python3-rpm-debuginfo
  • centos-upgrade-rpm
  • centos-upgrade-rpm-apidocs
  • centos-upgrade-rpm-build
  • centos-upgrade-rpm-build-debuginfo
  • centos-upgrade-rpm-build-libs
  • centos-upgrade-rpm-build-libs-debuginfo
  • centos-upgrade-rpm-cron
  • centos-upgrade-rpm-debuginfo
  • centos-upgrade-rpm-debugsource
  • centos-upgrade-rpm-devel
  • centos-upgrade-rpm-devel-debuginfo
  • centos-upgrade-rpm-libs
  • centos-upgrade-rpm-libs-debuginfo
  • centos-upgrade-rpm-plugin-fapolicyd
  • centos-upgrade-rpm-plugin-fapolicyd-debuginfo
  • centos-upgrade-rpm-plugin-ima
  • centos-upgrade-rpm-plugin-ima-debuginfo
  • centos-upgrade-rpm-plugin-prioreset
  • centos-upgrade-rpm-plugin-prioreset-debuginfo
  • centos-upgrade-rpm-plugin-selinux
  • centos-upgrade-rpm-plugin-selinux-debuginfo
  • centos-upgrade-rpm-plugin-syslog
  • centos-upgrade-rpm-plugin-syslog-debuginfo
  • centos-upgrade-rpm-plugin-systemd-inhibit
  • centos-upgrade-rpm-plugin-systemd-inhibit-debuginfo
  • centos-upgrade-rpm-sign
  • centos-upgrade-rpm-sign-debuginfo

References

  • CVE-2021-3421

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