Vulnerability CVE-2021-3899
Published: 2024-06-03

Description:
There is a race condition in the 'replaced executable' detection that, with the correct local configuration, allow an attacker to execute arbitrary code as root.

 References:
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1948376
https://ubuntu.com/security/notices/USN-5427-1
https://www.cve.org/CVERecord?id=CVE-2021-3899
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