CVE-2021-21194
Description
Use after free in screen sharing in Google Chrome prior to 89.0.4389.114 allowed a remote attacker 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
0.835
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Google Chrome (x64) (89.0.4389.114) | Windows |
| Multiple vulnerabilities fixed in Google Chrome (89.0.4389.114) | Windows |
| Multiple vulnerabilities fixed in Microsoft Edge for chromium business (x64) (89.0.774.68) | Windows |
| Multiple vulnerabilities fixed in Microsoft Edge for chromium business (89.0.774.68) | Windows |
| Multiple vulnerabilities are fixed in Google Chrome For Mac 89.0.4389.114 | Mac |
| chromium security update(DSA-4886-1) chromium_89.0.4389.114-1~deb10u1_i386.deb | Linux |
| chromium security update(DSA-4886-1) chromium_89.0.4389.114-1~deb10u1_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-318954 | Google Chrome (x64) (89.0.4389.114) |
| PATCH-318953 | Google Chrome (89.0.4389.114) |
| 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