The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.
                
            Metrics
Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mozilla
Published: 2020-08-10T17:43:23
Updated: 2024-08-04T13:22:30.558Z
Reserved: 2020-07-10T00:00:00
Link: CVE-2020-15658
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2020-08-10T18:15:12.653
Modified: 2024-11-21T05:05:57.647
Link: CVE-2020-15658
 Redhat
                        Redhat