A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-10-18T13:00:00

Updated: 2024-08-05T08:30:59.829Z

Reserved: 2018-06-14T00:00:00

Link: CVE-2018-12378

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-10-18T13:29:05.070

Modified: 2018-12-06T15:51:21.933

Link: CVE-2018-12378

cve-icon Redhat

Severity : Important

Publid Date: 2018-09-05T00:00:00Z

Links: CVE-2018-12378 - Bugzilla