The Extensions subsystem in Google Chrome before 48.0.2564.109 does not prevent use of the Object.defineProperty method to override intended extension behavior, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code.
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 | Feb 22, 2016 | Feb 13, 2016 | |
| Freebsd | freebsd-upgrade-package-chromiumfreebsd-upgrade-package-chromium-npapifreebsd-upgrade-package-chromium-pulse | Dec 10, 2025 | Feb 9, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-www-client-chromium | Oct 30, 2017 | Feb 13, 2016 | |
| Google Chrome | google-chrome-upgrade-latest | Feb 29, 2016 | Feb 13, 2016 | |
| Suse | — | suse-upgrade-chromium | Feb 17, 2016 | Feb 13, 2016 |
| Ubuntu | ubuntu-upgrade-chromium-browser | Nov 19, 2024 | Feb 14, 2016 |
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