When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.
References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1629506 Issue Tracking Permissions Required Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-20/ Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2020-07-09T14:46:12

Updated: 2020-07-09T14:46:12

Reserved: 2020-04-28T00:00:00


Link: CVE-2020-12409

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-07-09T15:15:11.240

Modified: 2020-07-13T01:47:54.427


Link: CVE-2020-12409

JSON object: View

cve-icon Redhat Information

No data.