Description
WebKit/Source/core/css/StyleSheetContents.cpp in Blink, as used in Google Chrome before 51.0.2704.63, permits cross-origin loading of CSS stylesheets by a ServiceWorker even when the stylesheet download has an incorrect MIME type, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://codereview.chromium.org/1861243002 ↗
- http://www.securityfocus.com/bid/90876 ↗
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00005.html ↗
- http://www.securitytracker.com/id/1035981 ↗
- http://www.debian.org/security/2016/dsa-3590 ↗
- http://googlechromereleases.blogspot.com/2016/05/stable-channel-update_25.html ↗
- http://www.ubuntu.com/usn/USN-2992-1 ↗
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00062.html ↗
- https://access.redhat.com/errata/RHSA-2016:1190 ↗
- https://crbug.com/598077 ↗
- https://security.gentoo.org/glsa/201607-07 ↗
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00063.html ↗