SUSE update for Chromium

1) Race condition

EUVDB-ID: #VU6417

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-5068

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a race condition in WebRTC when processing web pages. A remote attacker can create a specially crafted web page, trick the victim into visiting it and execute arbitrary code on the target system with privileges of the current user.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updated version 58.0.3029.96.

Vulnerable software versions

Opensuse: 42.1 - 42.2

SUSE Linux: 12

CPE2.3

• cpe:2.3:o:suse:opensuse:42.1:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse:42.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux:12:*:*:*:*:*:*:*

External links

https://lists.opensuse.org/opensuse-security-announce/2017-05/msg00013.html
https://lists.opensuse.org/opensuse-security-announce/2017-05/msg00012.html

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.