fdebijl / NOSedits

Track changes to titles in NOS articles
https://twitter.com/nosedits
MIT License
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chore(deps): update dependency marked to 4.0.10 [security] - autoclosed #231

Closed renovate[bot] closed 2 years ago

renovate[bot] commented 2 years ago

WhiteSource Renovate

This PR contains the following updates:

Package Change
marked 3.0.8 -> 4.0.10

GitHub Vulnerability Alerts

CVE-2022-21681

Impact

What kind of vulnerability is it?

Denial of service.

The regular expression inline.reflinkSearch may cause catastrophic backtracking against some strings. PoC is the following.

import * as marked from 'marked';

console.log(marked.parse(`[x]: x

\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](\\[\\](`));

Who is impacted?

Anyone who runs untrusted markdown through marked and does not use a worker with a time limit.

Patches

Has the problem been patched?

Yes

What versions should users upgrade to?

4.0.10

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Do not run untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources.

References

Are there any links users can visit to find out more?

For more information

If you have any questions or comments about this advisory:

CVE-2022-21680

Impact

What kind of vulnerability is it?

Denial of service.

The regular expression block.def may cause catastrophic backtracking against some strings. PoC is the following.

import * as marked from "marked";

marked.parse(`[x]:${' '.repeat(1500)}x ${' '.repeat(1500)} x`);

Who is impacted?

Anyone who runs untrusted markdown through marked and does not use a worker with a time limit.

Patches

Has the problem been patched?

Yes

What versions should users upgrade to?

4.0.10

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Do not run untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources.

References

Are there any links users can visit to find out more?

For more information

If you have any questions or comments about this advisory:


Configuration

📅 Schedule: "" (UTC).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.



This PR has been generated by WhiteSource Renovate. View repository job log here.

codecov[bot] commented 2 years ago

Codecov Report

Merging #231 (99e8e12) into master (3e4d4ea) will not change coverage. The diff coverage is n/a.

Impacted file tree graph

@@           Coverage Diff           @@
##           master     #231   +/-   ##
=======================================
  Coverage   78.32%   78.32%           
=======================================
  Files          13       13           
  Lines         143      143           
  Branches       23       23           
=======================================
  Hits          112      112           
  Misses         31       31           

Continue to review full report at Codecov.

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