A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1536405 | Permissions Required |
https://www.mozilla.org/security/advisories/mfsa2019-13/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2019-14/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2019-15/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2019-07-23T13:23:31
Updated: 2019-07-23T13:23:31
Reserved: 2019-03-14T00:00:00
Link: CVE-2019-9820
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-07-23T14:15:17.420
Modified: 2019-07-26T16:15:30.883
Link: CVE-2019-9820
JSON object: View
Redhat Information
No data.
CWE