CVE-2020-6514

medium

Description

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.

References

Advisories
More

https://www.debian.org/security/2021/dsa-4824

https://www.debian.org/security/2020/dsa-4740

https://www.debian.org/security/2020/dsa-4736

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

https://crbug.com/1076703

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

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

Details

Source: Mitre, NVD

Published: 2020-07-22

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N