Debian Security Advisory

DSA-5343-1 openssl -- security update

Date Reported:

07 Feb 2023

Affected Packages:

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 1023424.
In Mitre's CVE dictionary: CVE-2022-2097, CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0286.

More information:

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which may result in incomplete encryption, side channel attacks, denial of service or information disclosure.

Additional details can be found in the upstream advisories at https://www.openssl.org/news/secadv/20220705.txt and https://www.openssl.org/news/secadv/20230207.txt

For the stable distribution (bullseye), these problems have been fixed in version 1.1.1n-0+deb11u4.

We recommend that you upgrade your openssl packages.

For the detailed security status of openssl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openssl