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cnvdChina National Vulnerability DatabaseCNVD-2023-06859
HistorySep 22, 2022 - 12:00 a.m.

Mozilla Firefox Resource Management Error Vulnerability (CNVD-2023-06859)

2022-09-2200:00:00
China National Vulnerability Database
www.cnvd.org.cn
22
mozilla firefox
web browser
memory vulnerability
url parsers
non-utf-8 data
thread-safe
program crashes
arbitrary code execution

0.001 Low

EPSS

Percentile

43.8%

Mozilla Firefox is an open source Web browser from the Mozilla Foundation, U.S. Mozilla Firefox is vulnerable to a memory misquoting vulnerability that stems from concurrent use of URL parsers for non-UTF-8 data that is not thread-safe. An attacker could exploit this vulnerability to cause program crashes, arbitrary code execution, etc.