RedHat: RHSA-2019-0085:01 Moderate: pyOpenSSL security and bug fix update
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.
Summary
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
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/
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.
Topic
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