CVE-2022-2294 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2022-2294HIGH

Google Chrome — WebRTC WebRTC

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  H  H  H    8.8   .7046   99.3   YES

AFFECTED
  Product  Versions       Fixed
  Chrome   unspecified –  —

TIMELINE
  Jul 3   Reserved by Chrome
  Aug 25  Added to CISA KEV, remediation due 2022-09-15
  Aug 25  Published (CNA: Chrome)

CWE-787 · CNA: Chrome · CVSS v3.1 · 9 references · NVD status: Analyzed · KEV due September 15, 2022

Description

Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 3, 2022	Reserved	Reserved by Chrome
August 25, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-09-15
August 25, 2022	Published	Published (CNA: Chrome)

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Google	Chrome	—	unspecified	—

Weaknesses

CWE-787

References (9)

http://www.openwall.com/lists/oss-security/2022/07/28/2 [Mailing List, Third Party Advisory]
https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html [Release Notes, Vendor Advisory]
https://crbug.com/1341043 [Permissions Required]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/ [Broken Link]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/ [Broken Link]
https://security.gentoo.org/glsa/202208-35 [Third Party Advisory]
https://security.gentoo.org/glsa/202208-39 [Third Party Advisory]
https://security.gentoo.org/glsa/202311-11 [Third Party Advisory]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2294 [US Government Resource]

Authoritative record: CVE-2022-2294 at cve.org

Vendors: google

Weaknesses: CWE-787

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-2294 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.