USN-5083-1: Python vulnerabilities
23839
07 December 2021
07 December 2021
CLOSED
MEDIUM
CVE-2021-3733,CVE-2021-3737
Severity
medium
Vendor
VMware Tanzu
Versions Affected
- Canonical Ubuntu 16.04
Description
Several security issues were fixed in Python.
CVEs contained in this USN include: CVE-2021-3733, CVE-2021-3737
Affected VMware Products and Versions
Severity is medium unless otherwise noted.
- Tanzu Greenplum for Kubernetes
- All versions prior to 2.0.0
- Isolation Segment
- 2.7.x versions with Xenial Stemcells prior to 456.194
- 2.8.x versions with Xenial Stemcells prior to 621.160
- 2.9.x versions with Xenial Stemcells prior to 621.160
- 2.10.x versions with Xenial Stemcells prior to 621.160
- 2.11.x versions with Xenial Stemcells prior to 621.160
- Operations Manager
- 2.9.x versions prior to 2.9.23
- 2.10.x versions prior to 2.10.19
- VMware Tanzu Application Service for VMs
- 2.7.x versions with Xenial Stemcells prior to 456.194
- 2.8.x versions with Xenial Stemcells prior to 621.160
- 2.9.x versions with Xenial Stemcells prior to 621.160
- 2.10.x versions with Xenial Stemcells prior to 621.160
- 2.11.x versions with Xenial Stemcells prior to 621.160
- 2.12.x versions with Xenial Stemcells prior to 621.160
Mitigation
Users of affected products are strongly encouraged to follow the mitigation below. On the Tanzu Network product page for each release, check the Depends On section and/or Release Notes for this information. Releases that have fixed this issue include:- Tanzu Greenplum for Kubernetes
- 2.0.0
- Isolation Segment
- 2.7.x: Upgrade Xenial Stemcells to 456.194 or greater
- 2.8.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.9.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.10.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.11.x: Upgrade Xenial Stemcells to 621.160 or greater
- Operations Manager
- 2.9.23
- 2.10.19
- VMware Tanzu Application Service for VMs
- 2.7.x: Upgrade Xenial Stemcells to 456.194 or greater
- 2.8.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.9.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.10.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.11.x: Upgrade Xenial Stemcells to 621.160 or greater
- 2.12.x: Upgrade Xenial Stemcells to 621.160 or greater
References
- https://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-3733.html
- https://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-3737.html
- https://ubuntu.com/security/notices/USN-5083-1
History
2021-12-07: Initial vulnerability report published.