CVE-2021-30549
Description
Use after free in Spell check in Google Chrome prior to 91.0.4472.101 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.328
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Google Chrome (x64) (91.0.4472.101) | Windows |
| Multiple vulnerabilities fixed in Google Chrome (91.0.4472.101) | Windows |
| Multiple vulnerabilities fixed in Microsoft Edge for chromium business (x64) (91.0.864.48) | Windows |
| Multiple vulnerabilities fixed in Microsoft Edge for chromium business (91.0.864.48) | Windows |
| Multiple vulnerabilities are fixed in Google Chrome For Mac 91.0.4472.101 | Mac |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-320004 | Google Chrome (x64) (91.0.4472.101) |
| PATCH-320003 | Google Chrome (91.0.4472.101) |
| PATCH-109332 | Microsoft Edge for chromium business (99.0.1150.30) (x64) |
| PATCH-109333 | Microsoft Edge for chromium business (99.0.1150.30) (x86) |
| PATCH-609673 | Google Chrome for Mac (132.0.6834.83, 132.0.6834.84) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234