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Red Hat Enterprise Linux 7: RHSA-2020-2681-01 Low: Skopeo Security Update

red hat
Calendar Grey June 23, 2020
Dist Redhat Esm H88
The latest briefing from Red Hat outlines a minor update concerning Skopeo, focusing on resolving critical bugs and enhancing security protocols for Enterprise Linux 7.
An update for skopeo is now available for Red Hat Enterprise Linux 7 Extras

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

Summary

The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.
Security Fix(es):
* containers/image: Container images read entire image manifest into memory (CVE-2020-1702)
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.
Bug Fix(es):
* Proposed registries.conf for RHEL 7.8 (BZ#1810052)

Topics%20covered

Topics Covered

security advisory Red Hat bug fix low severity container images skopeo

References

https://access.redhat.com/security/cve/CVE-2020-1702 https://access.redhat.com/security/updates/classification/#low

Package List

Red Hat Enterprise Linux 7 Extras:
Source: skopeo-0.1.40-11.el7_8.src.rpm
ppc64le: containers-common-0.1.40-11.el7_8.ppc64le.rpm skopeo-0.1.40-11.el7_8.ppc64le.rpm skopeo-debuginfo-0.1.40-11.el7_8.ppc64le.rpm
s390x: containers-common-0.1.40-11.el7_8.s390x.rpm skopeo-0.1.40-11.el7_8.s390x.rpm skopeo-debuginfo-0.1.40-11.el7_8.s390x.rpm
x86_64: containers-common-0.1.40-11.el7_8.x86_64.rpm skopeo-0.1.40-11.el7_8.x86_64.rpm skopeo-debuginfo-0.1.40-11.el7_8.x86_64.rpm
Red Hat Enterprise Linux 7 Extras:
Source: skopeo-0.1.40-11.el7_8.src.rpm
x86_64: containers-common-0.1.40-11.el7_8.x86_64.rpm skopeo-0.1.40-11.el7_8.x86_64.rpm skopeo-debuginfo-0.1.40-11.el7_8.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
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2681-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2681
Issue date: 2020-06-23

Topic

An update for skopeo is now available for Red Hat Enterprise Linux 7Extras.Red Hat Product Security has rated this update as having a security impactof Low. 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 Red Hat bug fix low severity container images skopeo

Relevant Releases Architectures

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

Bugs Fixed

1792796 - CVE-2020-1702 containers/image: Container images read entire image manifest into memory

1810052 - Proposed registries.conf for RHEL 7.8

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