CVE-2020-6514

Public Exploit

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 11.51% Top 10%
Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory fedoraproject.org Vendor Advisory gentoo.org Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://support.apple.com/kb/HT211288 third party advisory
https://support.apple.com/kb/HT211290 third party advisory
https://support.apple.com/kb/HT211291 third party advisory
https://support.apple.com/kb/HT211292 third party advisory
https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html release notes vendor advisory
https://crbug.com/1076703 vendor advisory issue tracking exploit
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html vendor advisory mailing list third party advisory
https://security.gentoo.org/glsa/202007-08 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html third party advisory mailing list
https://www.debian.org/security/2020/dsa-4736 third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/ vendor advisory
https://security.gentoo.org/glsa/202007-64 third party advisory vendor advisory
http://packetstormsecurity.com/files/158697/WebRTC-usrsctp-Incorrect-Call.html third party advisory vdb entry exploit
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/ vendor advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html third party advisory mailing list
https://www.debian.org/security/2020/dsa-4740 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html vendor advisory mailing list third party advisory
https://usn.ubuntu.com/4443-1/ third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html vendor advisory mailing list third party advisory
https://www.debian.org/security/2021/dsa-4824 third party advisory vendor advisory
https://security.gentoo.org/glsa/202101-30 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-6514?
CVE-2020-6514 has been scored as a medium severity vulnerability.
How to fix CVE-2020-6514?
To fix CVE-2020-6514, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-6514 being actively exploited in the wild?
It is possible that CVE-2020-6514 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-6514?
CVE-2020-6514 affects Google Chrome.
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