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finos / financial-objects

FINOS Financial Objects Program Documentation
Apache License 2.0
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CVE-2021-32723 (High) detected in prism-asciidoc-1.23.0.js, prism-perl-1.23.0.js #92

Closed mend-for-github-com[bot] closed 3 years ago

mend-for-github-com[bot] commented 3 years ago

CVE-2021-32723 - High Severity Vulnerability

Vulnerable Libraries - prism-asciidoc-1.23.0.js, prism-perl-1.23.0.js

prism-asciidoc-1.23.0.js

Lightweight, robust, elegant syntax highlighting. A spin-off project from Dabblet.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/prism/1.23.0/components/prism-asciidoc.js

Path to vulnerable library: /finos-fo/website/node_modules/prismjs/components/prism-asciidoc.js

Dependency Hierarchy: - :x: **prism-asciidoc-1.23.0.js** (Vulnerable Library)

prism-perl-1.23.0.js

Lightweight, robust, elegant syntax highlighting. A spin-off project from Dabblet.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/prism/1.23.0/components/prism-perl.js

Path to vulnerable library: /finos-fo/website/node_modules/prismjs/components/prism-perl.js

Dependency Hierarchy: - :x: **prism-perl-1.23.0.js** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Prism is a syntax highlighting library. Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS). 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. This problem has been fixed in Prism v1.24. As a workaround, do not use ASCIIDoc or ERB to highlight untrusted text. Other languages are not affected and can be used to highlight untrusted text.

Publish Date: 2021-06-28

URL: CVE-2021-32723

CVSS 3 Score Details (7.4)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/PrismJS/prism/security/advisories/GHSA-gj77-59wh-66hg

Release Date: 2021-06-28

Fix Resolution: prismjs - 1.24.0

maoo commented 3 years ago

This CVE doesn't apply to this codebase, since this code is only used to build the (static) FO website. Closing issue.