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cnvdChina National Vulnerability DatabaseCNVD-2021-90101
HistoryAug 12, 2021 - 12:00 a.m.

Mozilla Firefox Type Obfuscation Vulnerability (CNVD-2021-90101)

2021-08-1200:00:00
China National Vulnerability Database
www.cnvd.org.cn
10

0.002 Low

EPSS

Percentile

58.9%

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox is vulnerable to a type obfuscation vulnerability that stems from a faulty JIT optimization and a type obfuscation error. A remote attacker could trick a victim into opening a carefully constructed web page and reading a piece of memory.