25/9/2024

USN-7035-1: AppArmor vulnerability

First published: Wed Sep 25 2024(Updated: )

It was discovered that the AppArmor policy compiler incorrectly generated looser restrictions than expected for rules allowing mount operations. A local attacker could possibly use this to bypass AppArmor restrictions in applications where some mount operations were permitted.

Affected Software	Affected Version	How to fix
All of
ubuntu/apparmor	<3.0.4-2ubuntu2.4	3.0.4-2ubuntu2.4
Ubuntu Ubuntu	=22.04
All of
ubuntu/apparmor	<2.13.3-7ubuntu5.4	2.13.3-7ubuntu5.4
Ubuntu Ubuntu	=20.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2016-1585

collector/usn
source/Ubuntu
agent/software-canonical-lookup
agent/severity
agent/title
agent/last-modified-date
agent/references
agent/tags
agent/first-publish-date
agent/softwarecombine
agent/event
agent/type
agent/description
package-manager/ubuntu
vendor/ubuntu
canonical/ubuntu ubuntu
version/ubuntu ubuntu/22.04
version/ubuntu ubuntu/20.04

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