chromium-browser: An integer overflow that could lead to an attacker-controlled heap out-of-bounds write in PDFium in Google Chrome pri...
CVE-2018-6120 is fixed in 5 products on 1 platform, first by chromium-browser 66.0.3359.181-0ubuntu0.18.04.1, released November 2, 2021. It is not reported as exploited. Patch Radar priority: Routine.
An integer overflow that could lead to an attacker-controlled heap out-of-bounds write in PDFium in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| chromium-browser · Ubuntu 18.04.6 LTS (bionic) | 66.0.3359.181-0ubuntu0.18.04.1 | chromium-browser 66.0.3359.181-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) | 66.0.3359.181-0ubuntu0.18.04.1 | chromium-browser-l10n 66.0.3359.181-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) | 66.0.3359.181-0ubuntu0.18.04.1 | chromium-chromedriver 66.0.3359.181-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) | 66.0.3359.181-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg 66.0.3359.181-0ubuntu0.18.04.1 | Nov 2, 2021 |
| chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) | 66.0.3359.181-0ubuntu0.18.04.1 | chromium-codecs-ffmpeg-extra 66.0.3359.181-0ubuntu0.18.04.1 | Nov 2, 2021 |
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