USN-5403-1: SQLite vulnerability

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It was discovered that SQLite command-line component incorrectly handled
certain queries. An attacker could possibly use this issue to cause a
crash or possibly execute arbitrary code.

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USN-5400-3: MySQL regression

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USN-5400-1 fixed vulnerabilities in MySQL. The fix breaks existing charm configurations.
This updated fixes the problem.

We apologize for the inconvenience.

Original advisory details:

Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.29 in Ubuntu 20.04 LTS, Ubuntu 21.10, and
Ubuntu 22.04 LTS. Ubuntu 18.04 LTS has been updated to MySQL 5.7.38.

In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-38.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-29.html
https://www.oracle.com/security-alerts/cpuapr2022.html

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9 top identity and access management tools

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Identity and access management (IAM) has long been a key proving ground of security leaders’ careers, with many a make-or-break decision made over identity technology deployments. Assuring secure access and managing identities is at the very foundation of cybersecurity postures. At the same time, the ways people, applications and systems log in and integrate with one another are also visible touchpoints for the business stakeholders. Security pros walk a tightrope of usability and security.

To read this article in full, please click here

(Insider Story)

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USN-5354-2: Twisted vulnerability

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USN-5354-1 fixed vulnerabilities in Twisted. This update provides the
corresponding updates for Ubuntu 14.04 ESM, Ubuntu 16.04 ESM and
Ubuntu 22.04 LTS.

Original advisory details:

It was discovered that Twisted incorrectly processed SSH handshake data on
connection establishments. A remote attacker could use this issue to cause
Twisted to crash, resulting in a denial of service. (CVE-2022-21716)

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