Note:
This project will be discontinued after December 13, 2021. [more]
2019-07-23
A race condition is present in the crash generation server used to generate data for the crash reporter. This issue can lead to a use-after-free in the main process, resulting in a potentially exploitable crash and a sandbox escape. *Note: this vulnerability only affects Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Products | Firefox, Firefox_esr, Thunderbird |
Type | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CWE-362) |
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://www.mozilla.org/security/advisories/mfsa2019-14/ • https://bugzilla.mozilla.org/show_bug.cgi?id=1542581 |