org.webjars.bowergithub.markdown-it:markdown-it 8.4.2 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the org.webjars.bowergithub.markdown-it:markdown-it package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
H Infinite loop org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser. Affected versions of this package are vulnerable to Infinite loop in linkify inline rule when using malformed input. How to fix Infinite loop? A fix was pushed into the `master` branch but not yet published.	[0,)
M Regular Expression Denial of Service (ReDoS) org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the `/s+$/` in line 23 of `lib/rules_inline/newline.js`. This expression is used to remove trailing whitespaces from a string, however, it also matches non-trailing whitespaces. In the worst-case scenario, the matching process would take computation time proportional to the square of the length of the non-trailing whitespaces. It is possible that a string containing more than tens of thousands characters, as `markdown-it` handles `Markdown`, would be passed over the network, resulting in significant computational time. How to fix Regular Expression Denial of Service (ReDoS)? There is no fixed version for `org.webjars.bowergithub.markdown-it:markdown-it`.	[0,)
M Regular Expression Denial of Service (ReDoS) org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). Parsing _*… takes quadratic time, this could be a denial of service vulnerability in an application that parses user input. How to fix Regular Expression Denial of Service (ReDoS)? There is no fixed version for `org.webjars.bowergithub.markdown-it:markdown-it`.	[0,)

Vulnerability

Vulnerable Version

Infinite loop

org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser.

Affected versions of this package are vulnerable to Infinite loop in linkify inline rule when using malformed input.

How to fix Infinite loop?

A fix was pushed into the master branch but not yet published.

[0,)

Regular Expression Denial of Service (ReDoS)

org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the /s+$/ in line 23 of lib/rules_inline/newline.js. This expression is used to remove trailing whitespaces from a string, however, it also matches non-trailing whitespaces. In the worst-case scenario, the matching process would take computation time proportional to the square of the length of the non-trailing whitespaces. It is possible that a string containing more than tens of thousands characters, as markdown-it handles Markdown, would be passed over the network, resulting in significant computational time.

How to fix Regular Expression Denial of Service (ReDoS)?

There is no fixed version for org.webjars.bowergithub.markdown-it:markdown-it.

[0,)

Regular Expression Denial of Service (ReDoS)

org.webjars.bowergithub.markdown-it:markdown-it is a modern pluggable markdown parser.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). Parsing _*… takes quadratic time, this could be a denial of service vulnerability in an application that parses user input.

How to fix Regular Expression Denial of Service (ReDoS)?

There is no fixed version for org.webjars.bowergithub.markdown-it:markdown-it.

[0,)

org.webjars.bowergithub.markdown-it:markdown-it@8.4.2 vulnerabilities

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Direct Vulnerabilities

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