A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

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

Updated: 2018-11-25T10:57:01

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


Link: CVE-2018-12363

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-10-18T13:29:01.727

Modified: 2018-12-03T20:10:26.643


Link: CVE-2018-12363

JSON object: View

cve-icon Redhat Information

No data.

CWE