First published: Tue Feb 07 2023(Updated: )
USN-5845-1 fixed several vulnerabilities in OpenSSL. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: 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 | <1.0.2g-1ubuntu4.20+esm6 | 1.0.2g-1ubuntu4.20+esm6 |
=16.04 | ||
All of | ||
ubuntu/libssl1.0.0 | <1.0.1f-1ubuntu2.27+esm6 | 1.0.1f-1ubuntu2.27+esm6 |
=14.04 |
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