Mondoo Vulnerability Intelligence

Curated by Mondoo Research, enhanced with AI

Resources

Search Vulnerabilities
Trending CVEs
Browse Ecosystems
Terminology
Blog

Open Source

cnquery
cnspec

Star us on GitHub!

Company

Mondoo Platform
About
Contact

Vulnerability Intelligence

Customers

CVE-2021-37979 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-37979

CVE-2021-37979

HIGH8.8

heap buffer overflow in WebRTC in Google Chrome prior to 94

Published Nov 2, 2021

Modified 1 years ago

Fix available

Details

heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who convinced a user to browse to a malicious website to potentially exploit heap corruption via a crafted HTML page.

Affected Packages

Google Chrome

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

Fixed in:

94.0.4606.81

References

WEB

https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop.html

WEB

https://crbug.com/1247260

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2021-37979

ADVISORY

https://www.debian.org/security/2022/dsa-5046

WEB

https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1372

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

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

Ecosystems(20)

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

Timeline

PublishedNov 2, 2021

ModifiedAug 4, 2024