CVE-2022-0800 describes a heap buffer overflow vulnerability in the Cast UI component of Google Chrome, affecting versions prior to 99.0.4844.51. This high-severity flaw (CVSS 8.8) could allow a remote attacker, through user interaction with a specially crafted HTML page, to potentially achieve heap corruption, leading to high impacts on confidentiality, integrity, and availability. While the vulnerability is not listed in CISA's KEV catalog and no public exploit code is available, it has garnered some community discussion and media coverage, including a mention in Microsoft's March 2022 Patch Tuesday summary.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 99.0.4844.51CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.