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Veracode Vulnerability DatabaseVERACODE:32255HistorySep 28, 2021 - 5:53 a.m.
Regular Expression Denial Of Service (ReDoS)
2021-09-2805:53:42
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
0.001 Low
EPSS
Percentile
45.8%
nltk is vulnerable to regular expression denial of service. An attacker is able to crash the application by providing a malicious input through the _read_comparison_block function in comparative_sents.py.
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