CVE-2022-3075 KEV
9.6
CRITICAL · CVSS 3.1 · EPSS 5.8% (pctl 93)
Patch first
On CISA KEV — known exploited in the wild, due 2022-09-29.
Description
Insufficient data validation in Mojo in Google Chrome prior to 105.0.5195.102 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Scoring
| CVSS | 9.6 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| EPSS | 5.76% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | yes — remediate by 2022-09-29 |
| Public exploit | none known |
| Published | 2022-09-26 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Google Chromium Mojo Insufficient Data Validation Vulnerability |
|---|---|
| Added | 2022-09-08 |
| Due | 2022-09-29 |
| Vendor / product | Google / Chromium Mojo |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| fedoraproject | fedora |
| chrome |
References
- https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html
- https://crbug.com/1358134
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://security.gentoo.org/glsa/202209-23
- https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html
- https://crbug.com/1358134
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
- https://security.gentoo.org/glsa/202209-23
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3075
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