A use-after-free vulnerability during video control operations when a "<track>" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-06-11T21:00:00

Updated: 2024-08-05T16:12:28.319Z

Reserved: 2017-04-12T00:00:00

Link: CVE-2017-7750

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-11T21:29:07.717

Modified: 2024-11-21T03:32:34.977

Link: CVE-2017-7750

cve-icon Redhat

Severity : Important

Publid Date: 2017-06-14T00:00:00Z

Links: CVE-2017-7750 - Bugzilla