USN-5845-1: OpenSSL vulnerabilities
Severity
High
Vendor
VMware Tanzu
Versions Affected
- Canonical Ubuntu 18.04
Description
David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this issue to read arbitrary memory contents or cause OpenSSL to crash, resulting in a denial of service. (CVE-2023-0286) Octavio Galland and Marcel Böhme discovered that OpenSSL incorrectly handled streaming ASN.1 data. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0215) Update Instructions: Run `sudo pro fix USN-5845-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libssl1.0.0 - 1.0.2n-1ubuntu5.11 openssl1.0 - 1.0.2n-1ubuntu5.11 libssl1.0-dev - 1.0.2n-1ubuntu5.11 No subscription required
CVEs contained in this USN include: CVE-2023-0215, CVE-2023-0286
Affected VMware Products and Versions
Severity is high unless otherwise noted.
-
Platform Automation Toolkit
- 4.4.x versions prior to 4.4.31
- 5.0.x versions prior to 5.0.24
-
Isolation Segment
- 2.11.x versions prior to 2.11.29
- 2.12.x versions prior to 2.12.19
- 2.13.x versions prior to 2.13.14
- 3.0.x versions prior to 3.0.7
-
VMware Tanzu Application Service for VMs
- 2.11.x versions prior to 2.11.35
- 2.12.x versions prior to 2.12.24
- 2.13.x versions prior to 2.13.17
- 3.0.x versions prior to 3.0.7
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:
-
Platform Automation Toolkit
- 4.4.31
- 5.0.24
- 5.1.0
-
Isolation Segment
- 2.11.29
- 2.12.19
- 2.13.14
- 3.0.7
- 4.0.0+LTS-T
-
VMware Tanzu Application Service for VMs
- 2.11.35
- 2.12.24
- 2.13.17
- 3.0.7
- 4.0.0+LTS-T
References
- https://ubuntu.com/security/CVE-2023-0215
- https://ubuntu.com/security/CVE-2023-0286
- https://ubuntu.com/security/notices/USN-5845-1
- https://cloudfoundry.org/blog/usn-5845-1
History
2023-05-22: Initial vulnerability report published.