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veracodeVeracode Vulnerability DatabaseVERACODE:24712
HistoryApr 10, 2020 - 1:02 a.m.

Arbitrary Code Execution

2020-04-1001:02:42
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
17

EPSS

0.106

Percentile

95.1%

firefox is vulnerable to arbitrary code execution. The vulnerability exists as an integer underflow flaw was found in the way Firefox handled large JavaScript regular expressions. A web page containing malicious JavaScript could cause Firefox to access already freed memory, causing Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox.