openEuler 22.03 LTS update for usbguard



Published: 2022-11-11
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-25058
CWE-ID CWE-863
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		openEuler
Operating systems & Components / Operating system

usbguard-devel
Operating systems & Components / Operating system package or component

usbguard-tools
Operating systems & Components / Operating system package or component

usbguard-dbus
Operating systems & Components / Operating system package or component

usbguard-applet-qt
Operating systems & Components / Operating system package or component

usbguard-help
Operating systems & Components / Operating system package or component

usbguard-debuginfo
Operating systems & Components / Operating system package or component

usbguard-debugsource
Operating systems & Components / Operating system package or component

usbguard
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Incorrect authorization

EUVDB-ID: #VU69702

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-25058

CWE-ID: CWE-863 - Incorrect Authorization

Exploit availability: No

Description

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to unspecified error within the usbguard-dbus daemon. A local user can allow all USB devices to be connected in the future.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS

usbguard-devel: before 0.7.2-7

usbguard-tools: before 0.7.2-7

usbguard-dbus: before 0.7.2-7

usbguard-applet-qt: before 0.7.2-7

usbguard-help: before 0.7.2-7

usbguard-debuginfo: before 0.7.2-7

usbguard-debugsource: before 0.7.2-7

usbguard: before 0.7.2-7

External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2088


Q & A

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.



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