CVE-2021-30601

Chromium: CVE-2021-30601 Use after free in Extensions API

CVE-2021-30601 is fixed in 7 products on 2 platforms, first by chromium-browser 92.0.4515.159-0ubuntu0.18.04.1, released August 26, 2021. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms
CVSS
8.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0194
80th percentile

<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/2021">Google Chrome Releases</a> for more information.</p>

Where it's fixed

ProductFixed inFixReleased
Windows apps
Microsoft Edge Beta 127.0.2651.8 Microsoft Edge Beta 127.0.2651.8 Jun 21, 2024
Microsoft Edge Dev 127.0.2651.8 Microsoft Edge Dev 127.0.2651.8 Jun 21, 2024
Linux
chromium-browser · Ubuntu 18.04.6 LTS (bionic) 92.0.4515.159-0ubuntu0.18.04.1 chromium-browser 92.0.4515.159-0ubuntu0.18.04.1 Aug 26, 2021
chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) 92.0.4515.159-0ubuntu0.18.04.1 chromium-browser-l10n 92.0.4515.159-0ubuntu0.18.04.1 Aug 26, 2021
chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) 92.0.4515.159-0ubuntu0.18.04.1 chromium-chromedriver 92.0.4515.159-0ubuntu0.18.04.1 Aug 26, 2021
chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) 92.0.4515.159-0ubuntu0.18.04.1 chromium-codecs-ffmpeg 92.0.4515.159-0ubuntu0.18.04.1 Aug 26, 2021
chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) 92.0.4515.159-0ubuntu0.18.04.1 chromium-codecs-ffmpeg-extra 92.0.4515.159-0ubuntu0.18.04.1 Aug 26, 2021

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.