========================================================================== Ubuntu Security Notice USN-5656-1 October 04, 2022
jackd2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM Summary: JACK could cause a crash in certain conditions. Software Description: - jackd2: JACK Audio Connection Kit (server and example clients) Details:Joseph Yasi discovered that JACK incorrectly handled the closing of a socket in certain conditions. An attacker could potentially use this issue to cause a crash.
Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM:jackd2 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1 jackd2-firewire 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1 libjack-jackd2-0 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1
In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5656-1 CVE-2019-13351
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Description: OpenPGP digital signature
