Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Firefox
unspecified to < 66.0.1affected
Mozilla Firefox ESR
unspecified to < 60.6.1affected
Mozilla Thunderbird
unspecified to < 60.6.1affected
References
- https://www.mozilla.org/security/advisories/mfsa2019-09/ ↗
- https://www.mozilla.org/security/advisories/mfsa2019-10/ ↗
- https://www.mozilla.org/security/advisories/mfsa2019-12/ ↗
- 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 ↗