chromium-browser: Use after free in site isolation in Google Chrome prior to 86.0.4240.198 allowed a remote attacker who had compromise...
CVE-2020-16017 is fixed in 5 products on 1 platform, first by chromium-browser 86.0.4240.198-0ubuntu0.18.04.1, released January 8, 2021. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on November 3, 2021. Patch Radar priority: Patch now.
Use after free in site isolation in Google Chrome prior to 86.0.4240.198 allowed a remote attacker who had compromised the renderer process 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) | 86.0.4240.198-0ubuntu0.18.04.1 | chromium-browser 86.0.4240.198-0ubuntu0.18.04.1 | Jan 8, 2021 |
| chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) | 86.0.4240.198-0ubuntu0.18.04.1 | chromium-browser-l10n 86.0.4240.198-0ubuntu0.18.04.1 | Jan 8, 2021 |
| chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) | 86.0.4240.198-0ubuntu0.18.04.1 | chromium-chromedriver 86.0.4240.198-0ubuntu0.18.04.1 | Jan 8, 2021 |
| chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) | 86.0.4240.198-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg 86.0.4240.198-0ubuntu0.18.04.1 | Jan 8, 2021 |
| chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) | 86.0.4240.198-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg-extra 86.0.4240.198-0ubuntu0.18.04.1 | Jan 8, 2021 |
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