Note:
This project will be discontinued after December 13, 2021. [more]
2019-07-23
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.
Products | Firefox, Firefox_esr, Thunderbird |
Type | Incorrect Type Conversion or Cast (CWE-704) |
First patch | - None (likely due to unavailable code) |
Links |
• https://www.mozilla.org/security/advisories/mfsa2019-15/
• https://www.mozilla.org/security/advisories/mfsa2019-13/ • https://bugzilla.mozilla.org/show_bug.cgi?id=1536768 • https://www.mozilla.org/security/advisories/mfsa2019-14/ |