If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2022-12-22T00:00:00

Updated: 2024-08-03T03:21:49.129Z

Reserved: 2022-01-07T00:00:00

Link: CVE-2022-22756

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-12-22T20:15:18.467

Modified: 2022-12-29T23:09:34.270

Link: CVE-2022-22756

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-02-08T00:00:00Z

Links: CVE-2022-22756 - Bugzilla