When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mozilla

Published: 2020-07-09T14:39:37

Updated: 2020-07-27T01:06:37

Reserved: 2020-04-28T00:00:00


Link: CVE-2020-12420

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-07-09T15:15:11.973

Modified: 2022-05-03T13:00:28.233


Link: CVE-2020-12420

JSON object: View

cve-icon Redhat Information

No data.