CVE-2021-3822

jsoneditor is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3828

nltk is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3828

nltk is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3828

nltk is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3820

inflect is vulnerable to Inefficient Regular Expression Complexity...

Design/Logic Flaw

jsoneditor is vulnerable to Inefficient Regular Expression Complexity...

PYSEC-2021-356

nltk is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3822

The CVE-2021-3822 entry concerns jsoneditor (josdejong/jsoneditor), where the getInnerText function uses an inefficient regex for trimmedValue, creating potential Regular Expression Denial of Service (ReDoS). Multiple connected sources corroborate a ReDoS risk affecting jsoneditor, with reference...

CVE-2021-3820

CVE-2021-3820 affects the npm package inflect. The vulnerability is a result of inefficient regular expressions (ReDoS) in the table_name input to the classify function, enabling an attacker to cause excessive CPU usage and potential denial of service. A PoC snippet demonstrates escalating CPU co...

CVE-2021-3822: Inefficient Regular Expression Complexity

jsoneditor is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3820: Inefficient Regular Expression Complexity

inflect is vulnerable to Inefficient Regular Expression Complexity...

CVE-2021-3828: Inefficient Regular Expression Complexity

nltk is vulnerable to Inefficient Regular Expression Complexity...

Inefficient Regular Expression Complexity in tapjs/tap-mocha-reporter

Description I would like to report a Regular Expression Denial of Service ReDoS vulnerability in tap-mocha-reporter. The ReDoS vulnerability is mainly due to the regex /^\s+|\s+$|/g and can be exploited with the following code. Proof of Concept // PoC.js var tapMochaReporter =...

Inefficient Regular Expression Complexity in validatorjs/validator.js

Description I would like to report a Regular Expression Denial of Service ReDoS vulnerability in validator. It allows cause a denial of service when calling function 'rtrim'. The ReDoS vulnerability is mainly due to the regex /\s+$/g and can be exploited with the following code. Proof of Concept ...

Inefficient Regular Expression Complexity in chalk/ansi-regex

ansi-regex is vulnerable to Inefficient Regular Expression Complexity which could lead to a denial of service when parsing invalid ANSI escape codes. Proof of Concept js import ansiRegex from 'ansi-regex'; forvar i = 1; i = 50000; i++ var time = Date.now; var attackstr = "\u001B"+";".repeati10000...

GHSA-49X3-8228-3W3M Inefficient Regular Expression Complexity in code-server

code-server is vulnerable to Inefficient Regular Expression Complexity...

Inefficient Regular Expression Complexity in code-server

code-server is vulnerable to Inefficient Regular Expression Complexity...

Inefficient Regular Expression Complexity in taro

taro is vulnerable to Inefficient Regular Expression Complexity...

Inefficient Regular Expression Complexity in mochajs/mocha

Description I would like to report a Regular Expression Denial of Service ReDoS vulnerability in mocha. It allows cause a denial of service when stripping crafted invalid function definition from strs. The ReDoS vulnerability is mainly due to the regex...

CVE-2021-3801

Insufficient Regular Expression Complexity in prismjs leads to a Regular Expression Denial of Service ReDoS attack. An unauthenticated attacker can exploit this flaw to cause an application to consume an excess amount of CPU by providing a crafted HTML comment as input. This can result in a denia...