Vulnerability identifier: #VU22529
Vulnerability risk: Low
CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
apport (Ubuntu package)
Operating systems & Components /
Operating system package or component
Vendor: Canonical Ltd.
Description
The vulnerability allows a local user to bypass certain security restrictions.
The vulnerability exists due Apport reads user-controlled settings files with root privileges. A local user can create a specially crafted settings file and force the application to read it. This could lead to application crash.
Mitigation
Update the affected packages.
Vulnerable software versions
apport (Ubuntu package): 2.20.1-0ubuntu2 - 2.20.11-0ubuntu8.1
External links
http://usn.ubuntu.com/4171-3/
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.