CVE-2022-2294

CISA KEV RANSOMWARE

ACT NOW Priority: 0.00 BB Relevance: 0/100

Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows an attacker to perform shellcode execution. This vulnerability impacts web browsers using WebRTC including but not limited to Google Chrome.

CISA Known Exploited Vulnerability

Vendor / Product WebRTC — WebRTC

Date Added 2022-08-25

Remediation Due 2022-09-15

Ransomware Use CONFIRMED

https://groups.google.com/g/discuss-webrtc/c/5KBtZx2gvcQ; https://nvd.nist.gov/vuln/detail/CVE-2022-2294

Weakness Classification (1)

CWE-787

Affected Software (31)

Vendor	Product	Version
apple	ipados	< 15.6
apple	iphone_os	< 15.6
apple	mac_os_x	< 10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7
apple	macos	< 11.6.8
apple	macos	12.0 – 12.5
apple	tvos	< 15.6
apple	watchos	< 8.7
fedoraproject	extra_packages_for_enterprise_linux	8.0
fedoraproject	fedora	35
fedoraproject	fedora	36
google	chrome	< 103.0.5060.114
webkitgtk	webkitgtk	< 2.36.5
webrtc_project	webrtc	-