Note:
This project will be discontinued after December 13, 2021. [more]
2019-04-26
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
| Products | Firefox, Firefox_esr, Thunderbird, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_server_aus, Enterprise_linux_server_tus |
| Type | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://www.mozilla.org/security/advisories/mfsa2019-09/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1537924 • https://access.redhat.com/errata/RHSA-2019:0966 • https://access.redhat.com/errata/RHSA-2019:1144 • http://packetstormsecurity.com/files/155592/Mozilla-Firefox-Windows-64-Bit-Chain-Exploit.html |