CVEs / CVE-2022-3075
CVE-2022-3075: Google Chromium Mojo Insufficient Data Validation Vulnerability
- Known exploited in the CISA KEV catalog since 8 Sep 2022
- critical 9.6 CVSS 3.1 (NVD)
- EPSS 5.84% chance of exploitation in the next 30 days, higher than 93% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
Google Chromium Mojo contains an insufficient data validation vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
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.
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| Google Chrome | from unspecified, before 105.0.5195.102 | 105.0.5195.102 |
Exploitation
| In CISA KEV since | 8 Sep 2022 |
|---|---|
| Due date for US federal agencies | 29 Sep 2022 |
| Used in ransomware campaigns | Unknown |
| Required action | Apply updates per vendor instructions. |
Severity
| CVSS 3.1 | 9.6 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HScored by NVD |
|---|---|
| Weakness | CWE-20 |
References
- CVE-2022-3075 on NVD
- CVE-2022-3075 in the CISA KEV catalog
- https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html (cited by CISA)
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-3075 (cited by CISA)
- CVE-2022-3075 on OSV
- https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop.html Release Notes, Vendor Advisory
- https://crbug.com/1358134 Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/ Third Party Advisory
- https://security.gentoo.org/glsa/202209-23 Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3075 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.