RedHat: RHSA-2021-3490:01 Moderate: Red Hat OpenStack Platform 16.2
Summary
Security Fix(es):
* Potential directory-traversal via archive.extract() (CVE-2021-3281)
* Potential directory traversal via ``admindocs`` (CVE-2021-33203)
* Possible indeterminate SSRF RFI and LFI attacks since validators accepted
leading zeros in IPv4 addresses (CVE-2021-33571)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page 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-2021-3281 https://access.redhat.com/security/cve/CVE-2021-33203 https://access.redhat.com/security/cve/CVE-2021-33571 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat OpenStack Platform 16.2:
Source:
python-django20-2.0.13-16.el8ost.1.src.rpm
noarch:
python3-django20-2.0.13-16.el8ost.1.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 python-django20 is now available for Red Hat OpenStackPlatform 16.2 (Train).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 16.2 - noarch
Bugs Fixed
1919969 - CVE-2021-3281 django: Potential directory-traversal via archive.extract()
1937284 - [16.2] python20-django is an old version so we're still affected by rhbz#1919306
1966251 - CVE-2021-33203 django: Potential directory traversal via ``admindocs``
1966253 - CVE-2021-33571 django: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses