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chore(deps): update dependency prismjs to v1.27.0 [security] #828

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merged 1 commit into from Mar 20, 2023
Merged

chore(deps): update dependency prismjs to v1.27.0 [security] #828

merged 1 commit into from Mar 20, 2023

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@renovate renovate bot commented Feb 27, 2023 •
edited

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This PR contains the following updates:

Package Change Age Adoption Passing Confidence
prismjs 1.21.0 -> 1.27.0 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2021-23341

The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.

CVE-2021-32723

Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS).

Impact

When Prism is used to highlight untrusted (user-given) text, an attacker can craft a string that will take a very very long time to highlight. Do not use the following languages to highlight untrusted text.

  • ASCIIDoc
  • ERB

Other languages are not affected and can be used to highlight untrusted text.

Patches

This problem has been fixed in Prism v1.24.

References

  • PrismJS/prism#​2774
  • PrismJS/prism#​2688

CVE-2021-3801

Prism is a syntax highlighting library. The prismjs package is vulnerable to ReDoS (regular expression denial of service). An attacker that is able to provide a crafted HTML comment as input may cause an application to consume an excessive amount of CPU.

CVE-2022-23647

Impact

Prism's Command line plugin can be used by attackers to achieve an XSS attack. The Command line plugin did not properly escape its output, leading to the input text being inserted into the DOM as HTML code.

Server-side usage of Prism is not impacted. Websites that do not use the Command Line plugin are also not impacted.

Patches

This bug has been fixed in v1.27.0.

Workarounds

Do not use the Command line plugin on untrusted inputs, or sanitized all code blocks (remove all HTML code text) from all code blocks that use the Command line plugin.

References

Release Notes

PrismJS/prism

v1.27.0

Compare Source

New components
Updated components
Updated plugins
Other

v1.26.0

Compare Source

New components
Updated components
Updated plugins
Updated themes
Other

v1.25.0

Compare Source

New components
Updated components
Updated plugins
Updated themes
  • Twilight
Other

v1.24.1

Compare Source

Updated components
Updated plugins

v1.24.0

Compare Source

New components
Updated components
Updated plugins

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 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.

  • If you want to rebase/retry this PR, check this box

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

@renovate renovate bot force-pushed the renovate/npm-prismjs-vulnerability branch from 5abefef to 5f9f095 Compare February 28, 2023 01:49
@renovate renovate bot changed the title chore(deps): update dependency prismjs to v1.27.0 [security] Update dependency prismjs to v1.27.0 [SECURITY] Mar 20, 2023
@renovate renovate bot changed the title Update dependency prismjs to v1.27.0 [SECURITY] chore(deps): update dependency prismjs to v1.27.0 [security] Mar 20, 2023
@johnrengelman johnrengelman added this to the 8.1.1 milestone Mar 20, 2023
@johnrengelman johnrengelman merged commit feae750 into master Mar 20, 2023
@renovate renovate bot deleted the renovate/npm-prismjs-vulnerability branch March 20, 2023 19:23
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