SUSE update for freerdp

Published: 2022-11-15

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-39282 CVE-2022-39283
CWE-ID	CWE-200
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	SUSE Linux Enterprise Workstation Extension Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system winpr2-devel Operating systems & Components / Operating system package or component freerdp-devel Operating systems & Components / Operating system package or component libwinpr2-debuginfo Operating systems & Components / Operating system package or component libwinpr2 Operating systems & Components / Operating system package or component libfreerdp2-debuginfo Operating systems & Components / Operating system package or component libfreerdp2 Operating systems & Components / Operating system package or component freerdp-server Operating systems & Components / Operating system package or component freerdp-proxy Operating systems & Components / Operating system package or component freerdp-debugsource Operating systems & Components / Operating system package or component freerdp-debuginfo Operating systems & Components / Operating system package or component freerdp Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU68264

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-39282

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to exposure of uninitialized data in FreeRDP client on unix systems using /parallel command line switch. The application can read uninitialized data and send it to the RDP server it is connected to.

Mitigation

Update the affected package freerdp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 12-SP5

SUSE Linux Enterprise Desktop: 12-SP5

SUSE Linux Enterprise Software Development Kit: 12-SP5

SUSE Linux Enterprise Server for SAP Applications: 12-SP5

SUSE Linux Enterprise Server: 12-SP5

winpr2-devel: before 2.1.2-12.29.1

freerdp-devel: before 2.1.2-12.29.1

libwinpr2-debuginfo: before 2.1.2-12.29.1

libwinpr2: before 2.1.2-12.29.1

libfreerdp2-debuginfo: before 2.1.2-12.29.1

libfreerdp2: before 2.1.2-12.29.1

freerdp-server: before 2.1.2-12.29.1

freerdp-proxy: before 2.1.2-12.29.1

freerdp-debugsource: before 2.1.2-12.29.1

freerdp-debuginfo: before 2.1.2-12.29.1

freerdp: before 2.1.2-12.29.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20223984-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Information disclosure

EUVDB-ID: #VU68265