Content Security Policy violation report could have contained the destination of a redirect - CVE-2021-23969ID: oval:org.secpod.oval:def:69313 | Date: (C)2021-02-24 (M)2023-12-20 |
Class: VULNERABILITY | Family: macos |
Mozilla Firefox 86, Mozilla Firefox ESR 78.8 and Mozilla Thunderbird 78.8: As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure that the source file is the URL requested by the page, pre-redirects. If thats not possible, user agents need to strip the URL down to an origin to avoid unintentional leakage." Under certain types of redirects, Firefox incorrectly set the source file to be the destination of the redirects. This was fixed to be the redirect destination's origin.
Platform: |
Apple Mac OS 14 |
Apple Mac OS 13 |
Apple Mac OS 12 |
Apple Mac OS X 10.10 |
Apple Mac OS X 10.11 |
Apple Mac OS X 10.12 |
Apple Mac OS X 10.13 |
Apple Mac OS X 10.14 |
Apple Mac OS X 10.15 |
Apple Mac OS 11 |
Product: |
Mozilla Firefox |
Mozilla Firefox ESR |
Mozilla Thunderbird |