- Vulnerability/
- USN-5845-1
7/2/2023
USN-5845-1: OpenSSL vulnerabilities
First published: Tue Feb 07 2023(Updated: )
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)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libssl1.0.0 | <1.0.2n-1ubuntu5.11 | 1.0.2n-1ubuntu5.11 |
| =18.04 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://ubuntu.com/security/CVE-2023-0286
- https://ubuntu.com/security/CVE-2023-0215
- https://ubuntu.com/security/notices/USN-5844-1
- https://ubuntu.com/security/notices/USN-5845-2
- https://ubuntu.com/security/notices/USN-6564-1
- https://launchpad.net/ubuntu/+source/openssl1.0/1.0.2n-1ubuntu5.11
- https://ubuntu.com/security/notices/USN-5845-1 (Advisory)
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- collector/usn
- source/Ubuntu
- anchor-related/USN-5844-1
- anchor-related/USN-5845-2
- anchor-related/USN-6564-1
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/18.04