The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 52.0.2743.82, does not apply http :80 policies to https :443 URLs and does not apply ws :80 policies to wss :443 URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report. NOTE: this vulnerability is associated with a specification change after CVE-2016-1617 resolution.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-chromium-browser | Aug 1, 2016 | Jul 23, 2016 | |
| Freebsd | freebsd-upgrade-package-chromiumfreebsd-upgrade-package-chromium-npapifreebsd-upgrade-package-chromium-pulse | Dec 10, 2025 | Jul 22, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-www-client-chromium | Oct 30, 2017 | Jul 23, 2016 | |
| Google Chrome | google-chrome-upgrade-latest | Aug 2, 2016 | Jul 23, 2016 | |
| Redhat_linux | — | redhat-upgrade-chromium-browserredhat-upgrade-chromium-browser-debuginfo | Jul 29, 2016 | Jul 23, 2016 |
| Suse | — | suse-upgrade-chromedriversuse-upgrade-chromiumsuse-upgrade-chromium-desktop-gnomesuse-upgrade-chromium-desktop-kdesuse-upgrade-chromium-ffmpegsumo | Jul 26, 2016 | Jul 23, 2016 |
| Ubuntu | ubuntu-upgrade-liboxideqtcore0 | Aug 6, 2016 | Jul 23, 2016 |
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