CVE-2022-2294: WebRTC Heap Buffer Overflow Vulnerability
High · CVSS 8.8 (CVSS 3.1)KEV known exploitedEPSS 70.8%, 99th percentilePublished Updated Assigner: Chrome
In CISA’s Known Exploited Vulnerabilities catalog: WebRTC Heap Buffer Overflow Vulnerability.
Added , federal remediation due . Known ransomware use: Known.
Required action: Apply updates per vendor instructions.
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.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Google: Chrome
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html (opens in new tab)
- crbug.com/1341043 (opens in new tab)
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQR… (opens in new tab)
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4… (opens in new tab)
- security.gentoo.org/glsa/202208-35 (opens in new tab)
- security.gentoo.org/glsa/202208-39 (opens in new tab)
- security.gentoo.org/glsa/202311-11 (opens in new tab)
- www.openwall.com/lists/oss-security/2022/07/28/2 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)