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Rocky Linux: CVE-2021-20266: rpm (RLSA-2021-4489)

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Rocky Linux: CVE-2021-20266: rpm (RLSA-2021-4489)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
04/30/2021
Created
03/13/2024
Added
03/12/2024
Modified
11/15/2024

Description

A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.

Solution(s)

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

References

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