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Red Hat: RHSA-2022-0634-01 Moderate Level RPM Security Issue

red hat
Calendar Grey February 22, 2022
Dist Redhat Esm H88
Explore the latest Red Hat notice regarding the intermediate RPM security patch, including actionable guidance for deployment and specific package information.
An update for rpm is now available for Red Hat Enterprise Linux 8.2 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running applications linked against the RPM library must be restarted for this update to take effect.

Summary

The RPM Package Manager (RPM) is a command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating software packages.
Security Fix(es):
* rpm: RPM does not require subkeys to have a valid binding signature (CVE-2021-3521)
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.

Topics%20covered

Topics Covered

security advisory moderate security issue update red hat package management rpm

References

https://access.redhat.com/security/cve/CVE-2021-3521 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream EUS (v. 8.2):
aarch64: python3-rpm-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-build-4.14.2-40.el8_2.aarch64.rpm rpm-build-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-build-libs-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-debugsource-4.14.2-40.el8_2.aarch64.rpm rpm-devel-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-libs-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-plugin-ima-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-plugin-prioreset-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-plugin-selinux-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-plugin-syslog-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-plugin-systemd-inhibit-debuginfo-4.14.2-40.el8_2.aarch64.rpm rpm-sign-debuginfo-4.14.2-40.el8_2.aarch64.rpm
ppc64le: python3-rpm-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-build-4.14.2-40.el8_2.ppc64le.rpm rpm-build-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-build-libs-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-debugsource-4.14.2-40.el8_2.ppc64le.rpm rpm-devel-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-libs-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-plugin-ima-debuginfo-4.14.2-40.el8_2.ppc64le.rpm rpm-plugin-prioreset-debuginfo-4.14.2-40.el8_2.ppc64le.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:0634-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0634
Issue date: 2022-02-22

Topic

An update for rpm is now available for Red Hat Enterprise Linux 8.2Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue update red hat package management rpm

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1941098 - CVE-2021-3521 rpm: RPM does not require subkeys to have a valid binding signature

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