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CVE-2021-23368 (Medium) detected in postcss-7.0.17.tgz - autoclosed #2174

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mend-bolt-for-github bot opened this issue Dec 12, 2021 · 8 comments
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CVE-2021-23368 - Medium Severity Vulnerability

Vulnerable Library - postcss-7.0.17.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.17.tgz

Path to dependency file: typescript-tools/package.json

Path to vulnerable library: typescript-tools/node_modules/@reshadow/postcss/node_modules/postcss/package.json

Dependency Hierarchy:

  • reshadow-0.0.1-alpha.80.tgz (Root Library)
    • postcss-0.0.1-alpha.80.tgz
      • postcss-7.0.17.tgz (Vulnerable Library)

Found in HEAD commit: c17fbd5b6806aee59dd90b8c924fde223e5e30bb

Vulnerability Details

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.

Publish Date: 2021-04-12

URL: CVE-2021-23368

CVSS 3 Score Details (5.3)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: Low
    • Privileges Required: None
    • User Interaction: None
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: None
    • Integrity Impact: None
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23368

Release Date: 2021-04-12

Fix Resolution: postcss -8.2.10


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@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2021-23368 (Medium) detected in postcss-7.0.17.tgz CVE-2021-23368 (Medium) detected in postcss-7.0.17.tgz - autoclosed Dec 12, 2021
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ℹ️ This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #2184

1 similar comment
@mend-bolt-for-github
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ℹ️ This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #2184

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Sorry, friend. As far as this ol' bot can tell, your issue does not properly use one of this repo's available issue templates. Please try again, if you like. (And if I'm confused, please let us know. 😬)

Did you see the memo about this?
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This issue is potentially a duplicate of one of the following issues:

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👋 Thanks for reporting!

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Thank you for your report, the issue you have reported has just been fixed.

  • In case you see a problem with the fix, please comment on this issue.
  • In case you see a similar problem, please open a separate issue.
  • If you are happy with the outcome, don’t hesitate to support Weblate by making a donation.

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This issue is potentially a duplicate of one of the following issues:

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This old thread has been automatically locked. If you think you have found something related to this, please open a new issue by following the issue guide (https://github.com/AlexRogalskiy/typescript-tools/blob/master/.github/ISSUE_TEMPLATE/bug_report.md), and link to this old issue if necessary.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators Jun 14, 2022
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