The EditingStyle::mergeStyle function in WebKit/Source/core/editing/EditingStyle.cpp in Blink, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, mishandles custom properties, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted web site that leverages "type confusion" in the StylePropertySerializer class.
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 |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 11, 2016 |
| Debian | — | Upgrade chromium-browser | Sep 6, 2016 | Sep 5, 2016 |
| Freebsd | — | Upgrade chromium-pulseUpgrade chromium-npapiUpgrade chromium | Nov 14, 2016 | Sep 13, 2016 |
| Gentoo Linux | — | Upgrade www-client/chromium. | Oct 30, 2017 | Sep 11, 2016 |
| Google Chrome | — | Upgrade to the latest version of Google Chrome | Sep 15, 2016 | Aug 31, 2016 |
| Redhat_linux | — | Upgrade chromium-browserUpgrade chromium-browser-debuginfo | Oct 21, 2016 | Sep 11, 2016 |
| Suse | — | Upgrade chromium-ffmpegsumoUpgrade chromium-desktop-gnomeUpgrade chromium-desktop-kdeUpgrade chromedriverUpgrade chromium | Sep 6, 2016 | Sep 6, 2016 |
| Ubuntu | — | Upgrade liboxideqtcore0 | Sep 15, 2016 | Sep 11, 2016 |
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