Vulnerability · Published Jul 21, 2022 · Assigned by Chrome
CVE-2022-0977
Critical 9.6
In plain English
A critical-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.6Critical
Exploit odds (30 days)1.0%top 38.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Use after free in Browser UI in Google Chrome on Chrome OS prior to 99.0.4844.74 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via a crafted HTML page.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 99.0.4844.74-1 | DEBIAN-CVE-2022-0977 |
| Debian:13 | chromium | 99.0.4844.74-1 | DEBIAN-CVE-2022-0977 |
| Debian:14 | chromium | 99.0.4844.74-1 | DEBIAN-CVE-2022-0977 |
Affected products (as reported)
References
- https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop_15.html x_refsource_MISC
- https://crbug.com/1299225 x_refsource_MISC
- GLSA-202208-25 vendor-advisory, x_refsource_GENTOO