CVE-2019-9816

A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

CVSS v3.0

5.9 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

6.10% chance of exploitation in the next 30 days, 93th percentile

Published

2019-07-23

Updated

2024-08-04

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46940

References

• CVE Record
• NVD entry

Related

• CVE-2019-9813
• CVE-2019-9831
• CVE-2019-9811
• CVE-2019-9832
• CVE-2019-9810
• CVE-2019-9833