8.8
High
Exploited
CVE-2021-30632 Google Chromium V8 Out-of-Bounds Write Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply updates per vendor instructions.
Ransomware campaigns
Not observed so far
Weakness
CWE-122
Description
Out of bounds write in V8 in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Chrome 93.0 | earliest → < 93.0.4577.82 | 93.0.4577.82 |
References
- chromereleases.googleblog.com chromereleases.googleblog.com
- crbug.com crbug.com
- FEDORA-2021-ab09a05562 lists.fedoraproject.org
- FEDORA-2021-591b3a2af0 lists.fedoraproject.org
- packetstormsecurity.com packetstormsecurity.com
Timeline
- Published
- Added to the KEV catalogue
- Last modified
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