If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox < 86, Thunderbird < 78.8, and Firefox ESR < 78.8.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2021-02-26T01:59:36

Updated: 2021-05-01T01:08:19

Reserved: 2021-01-13T00:00:00


Link: CVE-2021-23968

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-02-26T02:15:12.820

Modified: 2022-05-27T17:57:37.437


Link: CVE-2021-23968

JSON object: View

cve-icon Redhat Information

No data.

CWE