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Serverless Examples – A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more.
https://www.serverless.com/examples/
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CVE-2023-44270 (Medium) detected in multiple libraries #388

Open mend-bolt-for-github[bot] opened 4 months ago

mend-bolt-for-github[bot] commented 4 months ago

CVE-2023-44270 - Medium Severity Vulnerability

Vulnerable Libraries - postcss-7.0.14.tgz, postcss-7.0.39.tgz, postcss-6.0.23.tgz

postcss-7.0.14.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.14.tgz

Path to dependency file: /aws-node-fullstack/frontend/package.json

Path to vulnerable library: /aws-node-fullstack/frontend/node_modules/postcss-color-functional-notation/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-custom-media/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-reduce-initial/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-discard-empty/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-whitespace/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-pseudo-class-any-link/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-unique-selectors/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-page-break/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-color-hex-alpha/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-display-values/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/cssnano-util-raw-cache/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-merge-longhand/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-lab-function/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-minify-font-values/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-positions/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-initial/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-loader/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-media-minmax/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-safe-parser/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-focus-within/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/css-declaration-sorter/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-svgo/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/css-blank-pseudo/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-discard-duplicates/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-color-mod-function/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/css-has-pseudo/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-overflow-shorthand/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-merge-rules/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-string/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-discard-overridden/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-custom-properties/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-preset-env/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-replace-overflow-wrap/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-nesting/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-logical/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-attribute-case-insensitive/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-minify-params/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-focus-visible/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-color-gray/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-color-rebeccapurple/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/cssnano-preset-default/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/css-prefers-color-scheme/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-dir-pseudo-class/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-colormin/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-discard-comments/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-selector-matches/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-flexbugs-fixes/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-minify-selectors/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-double-position-gradients/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-charset/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-custom-selectors/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/autoprefixer/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-unicode/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-convert-values/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-repeat-style/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-url/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/cssnano/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-calc/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-minify-gradients/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-font-variant/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-env-function/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/stylehacks/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-gap-properties/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-normalize-timing-functions/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-ordered-values/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-place/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-selector-not/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-reduce-transforms/node_modules/postcss/package.json,/aws-node-fullstack/frontend/node_modules/postcss-image-set-function/node_modules/postcss/package.json

Dependency Hierarchy: - react-scripts-2.1.8.tgz (Root Library) - postcss-flexbugs-fixes-4.1.0.tgz - :x: **postcss-7.0.14.tgz** (Vulnerable Library)

postcss-7.0.39.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz

Path to dependency file: /aws-node-vue-nuxt-ssr/package.json

Path to vulnerable library: /aws-node-vue-nuxt-ssr/node_modules/postcss/package.json

Dependency Hierarchy: - nuxt-2.15.8.tgz (Root Library) - webpack-2.15.8.tgz - :x: **postcss-7.0.39.tgz** (Vulnerable Library)

postcss-6.0.23.tgz

Tool for transforming styles with JS plugins

Library home page: https://registry.npmjs.org/postcss/-/postcss-6.0.23.tgz

Path to dependency file: /aws-node-fullstack/frontend/package.json

Path to vulnerable library: /aws-node-fullstack/frontend/node_modules/postcss/package.json

Dependency Hierarchy: - react-scripts-2.1.8.tgz (Root Library) - css-loader-1.0.0.tgz - :x: **postcss-6.0.23.tgz** (Vulnerable Library)

Found in HEAD commit: dcbe4aefe4b3685f4b15493a01db0f19b118a0c4

Found in base branch: master

Vulnerability Details

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.

Publish Date: 2023-09-29

URL: CVE-2023-44270

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: Low - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-7fh5-64p2-3v2j

Release Date: 2023-09-29

Fix Resolution (postcss): 8.4.31

Direct dependency fix Resolution (nuxt): 3.9.0

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mend-bolt-for-github[bot] commented 3 months ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

mend-bolt-for-github[bot] commented 3 months ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.