Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to <code>DataTransfer.setData</code>. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2023-06-02T00:00:00

Updated: 2023-06-02T00:00:00

Reserved: 2023-01-16T00:00:00


Link: CVE-2023-23598

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-06-02T17:15:10.580

Modified: 2023-06-08T15:01:05.280


Link: CVE-2023-23598

JSON object: View

cve-icon Redhat Information

No data.