(RHSA-2021:5070) Moderate: Red Hat OpenStack Platform 16.1 (python-django20) security update

Security Fix(es):

• Potential directory-traversal via archive.extract() (CVE-2021-3281)

• potential directory-traversal via uploaded files (CVE-2021-28658)

• Potential directory-traversal via uploaded files (CVE-2021-31542)

• 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.