vulnerability
FreeBSD: VID-F78EAC48-C3D1-4666-8DE5-63CEEA25A578 (CVE-2017-7834): mozilla -- multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Nov 14, 2017 | Nov 14, 2017 | May 7, 2019 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Nov 14, 2017
Added
Nov 14, 2017
Modified
May 7, 2019
Description
A "data:" URL loaded in a new tab did not inherit the Content Security Policy (CSP) of the original page, allowing for bypasses of the policy including the execution of JavaScript. In prior versions when "data:" documents also inherited the context of the original page this would allow for potential cross-site scripting (XSS) attacks. This vulnerability affects Firefox
Solution(s)
freebsd-upgrade-package-firefoxfreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-libxulfreebsd-upgrade-package-linux-firefoxfreebsd-upgrade-package-linux-seamonkeyfreebsd-upgrade-package-linux-thunderbirdfreebsd-upgrade-package-seamonkeyfreebsd-upgrade-package-thunderbird
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