chromium-browser: Inappropriate implementation in external protocol handlers in Google Chrome prior to 84.0.4147.89 allowed a remote at...
CVE-2020-6522 is fixed in 5 products on 1 platform, first by chromium-browser 84.0.4147.105-0ubuntu0.18.04.1, released November 2, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Inappropriate implementation in external protocol handlers in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| chromium-browser · Ubuntu 18.04.6 LTS (bionic) | 84.0.4147.105-0ubuntu0.18.04.1 | chromium-browser 84.0.4147.105-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) | 84.0.4147.105-0ubuntu0.18.04.1 | chromium-browser-l10n 84.0.4147.105-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) | 84.0.4147.105-0ubuntu0.18.04.1 | chromium-chromedriver 84.0.4147.105-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) | 84.0.4147.105-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg 84.0.4147.105-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) | 84.0.4147.105-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg-extra 84.0.4147.105-0ubuntu0.18.04.1 | Nov 2, 2021 |
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