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redhatcveRedhat.comRH:CVE-2020-15656
HistoryJul 29, 2020 - 7:08 a.m.

CVE-2020-15656

2020-07-2907:08:06
redhat.com
access.redhat.com
5

0.005 Low

EPSS

Percentile

76.5%

JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.