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Vulnerability Intelligence

CVE-2020-6514 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2020-6514

CVE-2020-6514

MEDIUM6.5

Inappropriate implementation in WebRTC in Google Chrome prior to 84

Published Jul 22, 2020

Modified 1 years ago

Fix available

Details

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream.

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

84.0.4147.89

References(28)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html

http://packetstormsecurity.com/files/158697/WebRTC-usrsctp-Incorrect-Call.html

https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html

https://crbug.com/1076703

https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html

https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/

https://security.gentoo.org/glsa/202007-08

https://security.gentoo.org/glsa/202007-64

https://security.gentoo.org/glsa/202101-30

https://support.apple.com/kb/HT211288

https://support.apple.com/kb/HT211290

https://support.apple.com/kb/HT211291

https://support.apple.com/kb/HT211292

https://usn.ubuntu.com/4443-1/

https://www.cve.org/CVERecord?id=CVE-2020-6514

CVSS Analysis

CVSS v3.1

6.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

HighI:H

Availability

NoneA:N

6.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Ecosystems(20)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedJul 22, 2020

ModifiedAug 4, 2024