A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2019-07-23T13:23:12

Updated: 2019-07-23T13:23:12

Reserved: 2019-05-03T00:00:00


Link: CVE-2019-11691

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-07-23T14:15:13.903

Modified: 2019-07-26T16:23:21.953


Link: CVE-2019-11691

JSON object: View

cve-icon Redhat Information

No data.

CWE