RedHat: RHSA-2021-2145:01 Important: runc security update | LinuxSe...

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: runc security update
Advisory ID:       RHSA-2021:2145-01
Product:           Red Hat Enterprise Linux Extras
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:2145
Issue date:        2021-05-31
CVE Names:         CVE-2021-30465 
=====================================================================

1. Summary:

An update for runc is now available for Red Hat Enterprise Linux 7 Extras.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux 7 Extras - ppc64le, s390x, x86_64

3. Description:

The runC tool is a lightweight, portable implementation of the Open
Container Format (OCF) that provides container runtime.

Security Fix(es):

* runc: vulnerable to symlink exchange attack (CVE-2021-30465)

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.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1954736 - CVE-2021-30465 runc: vulnerable to symlink exchange attack

6. Package List:

Red Hat Enterprise Linux 7 Extras:

Source:
runc-1.0.0-69.rc10.el7_9.src.rpm

ppc64le:
runc-1.0.0-69.rc10.el7_9.ppc64le.rpm
runc-debuginfo-1.0.0-69.rc10.el7_9.ppc64le.rpm

s390x:
runc-1.0.0-69.rc10.el7_9.s390x.rpm
runc-debuginfo-1.0.0-69.rc10.el7_9.s390x.rpm

x86_64:
runc-1.0.0-69.rc10.el7_9.x86_64.rpm
runc-debuginfo-1.0.0-69.rc10.el7_9.x86_64.rpm

Red Hat Enterprise Linux 7 Extras:

Source:
runc-1.0.0-69.rc10.el7_9.src.rpm

x86_64:
runc-1.0.0-69.rc10.el7_9.x86_64.rpm
runc-debuginfo-1.0.0-69.rc10.el7_9.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-30465
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/vulnerabilities/RHSB-2021-004

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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RedHat: RHSA-2021-2145:01 Important: runc security update

An update for runc is now available for Red Hat Enterprise Linux 7 Extras

Summary

The runC tool is a lightweight, portable implementation of the Open Container Format (OCF) that provides container runtime.
Security Fix(es):
* runc: vulnerable to symlink exchange attack (CVE-2021-30465)
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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2021-30465 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/RHSB-2021-004

Package List

Red Hat Enterprise Linux 7 Extras:
Source: runc-1.0.0-69.rc10.el7_9.src.rpm
ppc64le: runc-1.0.0-69.rc10.el7_9.ppc64le.rpm runc-debuginfo-1.0.0-69.rc10.el7_9.ppc64le.rpm
s390x: runc-1.0.0-69.rc10.el7_9.s390x.rpm runc-debuginfo-1.0.0-69.rc10.el7_9.s390x.rpm
x86_64: runc-1.0.0-69.rc10.el7_9.x86_64.rpm runc-debuginfo-1.0.0-69.rc10.el7_9.x86_64.rpm
Red Hat Enterprise Linux 7 Extras:
Source: runc-1.0.0-69.rc10.el7_9.src.rpm
x86_64: runc-1.0.0-69.rc10.el7_9.x86_64.rpm runc-debuginfo-1.0.0-69.rc10.el7_9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2021:2145-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2145
Issued Date: : 2021-05-31
CVE Names: CVE-2021-30465

Topic

An update for runc is now available for Red Hat Enterprise Linux 7 Extras.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat Enterprise Linux 7 Extras - ppc64le, s390x, x86_64

Bugs Fixed

1954736 - CVE-2021-30465 runc: vulnerable to symlink exchange attack

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