# CVE-2022-3075: Chromium: CVE-2022-3075 Insufficient data validation in Mojo

CVE-2022-3075 is fixed in 8 products on 2 platforms, first by DSA-5225-1, released September 6, 2022. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on September 8, 2022. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/cve/CVE-2022-3075
- Priority: Patch now
- CVSS: 9.6 (critical)
- EPSS: 0.0577
- CISA KEV: listed Sep 8, 2022, federal due date Sep 29, 2022
- Exploited (vendor report): yes
- Publicly disclosed: no
- Published: Sep 3, 2022
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-3075

## Description

<p>This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2022">Google Chrome Releases</a> for more information. Google is aware of reportsrts that an exploit for CVE-2022-3075 exists in the wild.</p>

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Microsoft Edge Beta | 127.0.2651.8 | [Microsoft Edge Beta 127.0.2651.8](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.beta-127.0.2651.8.md) | Jun 21, 2024 |
| Windows apps | Microsoft Edge Dev | 127.0.2651.8 | [Microsoft Edge Dev 127.0.2651.8](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.dev-127.0.2651.8.md) | Jun 21, 2024 |
| Linux | chromium Debian 11.6 (bullseye) | 105.0.5195.102-1~deb11u1 | [DSA-5225-1](https://patchblox.com/security/data/fix/linux/dsa-5225-1.md) | Sep 6, 2022 |
| Linux | chromium Debian 12.15 (bookworm) | 105.0.5195.102-1 | [DEBIAN-CVE-2022-3075](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3075.md) | Sep 26, 2022 |
| Linux | chromium Debian 13.5 (trixie) | 105.0.5195.102-1 | [DEBIAN-CVE-2022-3075](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3075.md) | Sep 26, 2022 |
| Linux | chromium Debian 14 | 105.0.5195.102-1 | [DEBIAN-CVE-2022-3075](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3075.md) | Sep 26, 2022 |
| Linux | chromium-browser Ubuntu 18.04.6 LTS (bionic) | 105.0.5195.102-0ubuntu0.18.04.1 | [chromium-browser 105.0.5195.102-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-browser-105.0.5195.102-0ubuntu0.18.04.1.md) | Sep 26, 2022 |
| Linux | chromium-browser-l10n Ubuntu 18.04.6 LTS (bionic) | 105.0.5195.102-0ubuntu0.18.04.1 | [chromium-browser-l10n 105.0.5195.102-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-browser-l10n-105.0.5195.102-0ubuntu0.18.04.1.md) | Sep 26, 2022 |
| Linux | chromium-chromedriver Ubuntu 18.04.6 LTS (bionic) | 105.0.5195.102-0ubuntu0.18.04.1 | [chromium-chromedriver 105.0.5195.102-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-chromedriver-105.0.5195.102-0ubuntu0.18.04.1.md) | Sep 26, 2022 |
| Linux | chromium-codecs-ffmpeg Ubuntu 18.04.6 LTS (bionic) | 105.0.5195.102-0ubuntu0.18.04.1 | [chromium-codecs-ffmpeg 105.0.5195.102-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-105.0.5195.102-0ubuntu0.18.04.1.md) | Sep 26, 2022 |
| Linux | chromium-codecs-ffmpeg-extra Ubuntu 18.04.6 LTS (bionic) | 105.0.5195.102-0ubuntu0.18.04.1 | [chromium-codecs-ffmpeg-extra 105.0.5195.102-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-extra-105.0.5195.102-0ubuntu0.18.04.1.md) | Sep 26, 2022 |

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