The Extensions subsystem in Google Chrome before 49.0.2623.75 does not properly maintain own properties, which allows remote attackers to bypass intended access restrictions via crafted JavaScript code that triggers an incorrect cast, related to extensions/renderer/v8_helpers.h and gin/converter.h.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-chromium-browser | Mar 8, 2016 | Mar 5, 2016 | |
| Freebsd | freebsd-upgrade-package-chromiumfreebsd-upgrade-package-chromium-npapifreebsd-upgrade-package-chromium-pulse | Dec 10, 2025 | Mar 5, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-www-client-chromium | Oct 30, 2017 | Mar 5, 2016 | |
| Google Chrome | google-chrome-upgrade-latest | Mar 10, 2016 | Mar 5, 2016 | |
| Suse | — | suse-upgrade-chromium | Mar 8, 2016 | Mar 5, 2016 |
| Ubuntu | ubuntu-upgrade-chromium-browser | Nov 19, 2024 | Mar 6, 2016 |
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