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Red Hat Enterprise Linux 7 Extras: Podman Update RHSA-2020-2117-01 Critical

red hat
Calendar Grey May 12, 2020
Dist Redhat Esm H88
An urgent podman patch has been released for Red Hat Enterprise Linux 7 Extras, targeting major vulnerabilities.
An update for podman 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 podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.
Security Fix(es):
* buildah: Crafted input tar file may lead to local file overwrite during image build process (CVE-2020-10696)
* proglottis/gpgme: Use-after-free in GPGME bindings during container image pull (CVE-2020-8945)
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 red hat important image management podman container tool

References

https://access.redhat.com/security/cve/CVE-2020-8945 https://access.redhat.com/security/cve/CVE-2020-10696 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux 7 Extras:
Source: podman-1.6.4-18.el7_8.src.rpm
noarch: podman-docker-1.6.4-18.el7_8.noarch.rpm
ppc64le: podman-1.6.4-18.el7_8.ppc64le.rpm podman-debuginfo-1.6.4-18.el7_8.ppc64le.rpm
s390x: podman-1.6.4-18.el7_8.s390x.rpm podman-debuginfo-1.6.4-18.el7_8.s390x.rpm
x86_64: podman-1.6.4-18.el7_8.x86_64.rpm podman-debuginfo-1.6.4-18.el7_8.x86_64.rpm
Red Hat Enterprise Linux 7 Extras:
Source: podman-1.6.4-18.el7_8.src.rpm
noarch: podman-docker-1.6.4-18.el7_8.noarch.rpm
x86_64: podman-1.6.4-18.el7_8.x86_64.rpm podman-debuginfo-1.6.4-18.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
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2117-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2117
Issue date: 2020-05-12

Topic

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

Topics%20covered

Topics Covered

security advisory red hat important image management podman container tool

Relevant Releases Architectures

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

Bugs Fixed

1795838 - CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull

1817651 - CVE-2020-10696 buildah: Crafted input tar file may lead to local file overwrite during image build process

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