Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since August 25, 2022.
CVE-2022-2294
WebRTC Heap Buffer Overflow Vulnerability
Added to KEV August 25, 2022
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2022-2294
- CWE
- CWE-122
- Affected products
- WebRTC · WebRTC WebRTC
What happened
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.
What it means for your business
WebRTC WebRTC is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-2294). 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 remediation due date: 2022-09-15. If you need help checking exposure, call (864) 335-9223.
Required action
Apply updates per vendor instructions.
CISA due date: September 15, 2022
Sources
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