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=========================================================================Ubuntu Security Notice USN-5439-1
May 24, 2022

accountsservice vulnerability
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

AccountsService could be made to crash or stop responding.

Software Description:
- accountsservice: query and manipulate user account information

Details:

Gunnar Hjalmarsson discovered that AccountsService incorrectly dropped
privileges. A local user could possibly use this issue to cause
AccountsService to crash or stop responding, resulting in a denial of
service. (CVE-2022-1804)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS:
  accountsservice                 22.07.5-2ubuntu1.3
  libaccountsservice0             22.07.5-2ubuntu1.3

After a standard system update you need to reboot your computer to make all
the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-5439-1
  CVE-2022-1804

Package Information:
  https://launchpad.net/ubuntu/+source/accountsservice/22.07.5-2ubuntu1.3

Ubuntu 5439-1: AccountsService vulnerability

May 24, 2022
AccountsService could be made to crash or stop responding.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: accountsservice 22.07.5-2ubuntu1.3 libaccountsservice0 22.07.5-2ubuntu1.3 After a standard system update you need to reboot your computer to make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5439-1

CVE-2022-1804

Severity
May 24, 2022

Package Information

https://launchpad.net/ubuntu/+source/accountsservice/22.07.5-2ubuntu1.3

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