medium6.5
CVE-2021-23971
When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy.
Impact
When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy. This would have potentially resulted in more information than intended by the original origin being provided to the destination of the redirect. This vulnerability affects Firefox < 86.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 86.0 |
References
- NVD record
- CVE.org record
- https://bugzilla.mozilla.org/show_bug.cgi?id=1678545
- https://security.gentoo.org/glsa/202104-10
- https://www.mozilla.org/security/advisories/mfsa2021-07/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1678545
- https://security.gentoo.org/glsa/202104-10
- https://www.mozilla.org/security/advisories/mfsa2021-07/