A use-after-free vulnerability can occur when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

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

Updated: 2024-08-05T16:12:28.392Z

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

Link: CVE-2017-7802

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-11T21:29:09.890

Modified: 2024-11-21T03:32:41.540

Link: CVE-2017-7802

cve-icon Redhat

Severity : Important

Publid Date: 2017-08-08T00:00:00Z

Links: CVE-2017-7802 - Bugzilla