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Red Hat OpenStack Platform 13.0: RHSA-2019-0085-01 Moderate: pyOpenSSL Fix

red hat
Calendar Grey January 16, 2019
Dist Redhat Esm H88
A new pyOpenSSL version for Red Hat is out to address moderate security vulnerabilities, fixing multiple issues within the OpenStack ecosystem components.
An update for pyOpenSSL is now available for Red Hat OpenStack Platform 13.0 (Queens)

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 pyOpenSSL packages provide a high-level wrapper around a subset of the OpenSSL library for the Python programming language.
Security Fix(es):
* pyOpenSSL: Use-after-free in X509 object handling (CVE-2018-1000807)
* pyOpenSSL: Failure to release memory before removing last reference in PKCS #12 Store (CVE-2018-1000808)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat bug fix memory management OpenStack Platform pyOpenSSL

References

https://access.redhat.com/security/cve/CVE-2018-1000807 https://access.redhat.com/security/cve/CVE-2018-1000808 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenStack Platform 13.0:
Source: pyOpenSSL-17.5.0-1.el7ost.src.rpm
noarch: python2-pyOpenSSL-17.5.0-1.el7ost.noarch.rpm
Red Hat OpenStack Platform 13.0:
Source: pyOpenSSL-17.5.0-1.el7ost.src.rpm
noarch: python2-pyOpenSSL-17.5.0-1.el7ost.noarch.rpm
Red Hat OpenStack Platform 13.0:
Source: pyOpenSSL-17.5.0-1.el7ost.src.rpm
noarch: python2-pyOpenSSL-17.5.0-1.el7ost.noarch.rpm
Red Hat OpenStack Platform 13.0:
Source: pyOpenSSL-17.5.0-1.el7ost.src.rpm
noarch: python2-pyOpenSSL-17.5.0-1.el7ost.noarch.rpm
Red Hat OpenStack Platform 13.0:
Source: pyOpenSSL-17.5.0-1.el7ost.src.rpm
noarch: python2-pyOpenSSL-17.5.0-1.el7ost.noarch.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/


Advisory ID: RHSA-2019:0085-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0085
Issue date: 2019-01-16

Topic

An update for pyOpenSSL is now available for Red Hat OpenStack Platform13.0 (Queens).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 Red Hat bug fix memory management OpenStack Platform pyOpenSSL

Relevant Releases Architectures

Red Hat OpenStack Platform 13.0 - noarch

Bugs Fixed

1640216 - CVE-2018-1000808 pyOpenSSL: Failure to release memory before removing last reference in PKCS #12 Store

1640217 - CVE-2018-1000807 pyOpenSSL: Use-after-free in X509 object handling

1642296 - pyOpenSSL should require python-cryptography >= 1.9

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