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mozillaMozilla FoundationMFSA2019-10
HistoryMar 22, 2019 - 12:00 a.m.

Security vulnerabilities fixed in Firefox 60.6.1 — Mozilla

2019-03-2200:00:00
Mozilla Foundation
www.mozilla.org
48

0.957 High

EPSS

Percentile

99.4%

Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow.
Incorrect handling of proto mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write.

CPENameOperatorVersion
firefox esrlt60.6.1