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Tim-Demo / IdentityServer4

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CVE-2021-3807 (Medium) detected in ansi-regex-0.2.1.tgz, ansi-regex-2.1.1.tgz - autoclosed #24

Closed mend-for-github-com[bot] closed 2 years ago

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

CVE-2021-3807 - Medium Severity Vulnerability

Vulnerable Libraries - ansi-regex-0.2.1.tgz, ansi-regex-2.1.1.tgz

ansi-regex-0.2.1.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz

Path to dependency file: IdentityServer4/samples/Clients/old/MvcImplicitJwtRequest/package.json

Path to vulnerable library: IdentityServer4/samples/Clients/old/MvcImplicitJwtRequest/node_modules/ansi-regex/package.json,IdentityServer4/samples/Clients/old/MvcImplicit/node_modules/ansi-regex/package.json

Dependency Hierarchy: - gulp-3.8.11.tgz (Root Library) - chalk-0.5.1.tgz - has-ansi-0.1.0.tgz - :x: **ansi-regex-0.2.1.tgz** (Vulnerable Library)

ansi-regex-2.1.1.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz

Path to dependency file: IdentityServer4/samples/Clients/old/MvcImplicitJwtRequest/package.json

Path to vulnerable library: IdentityServer4/samples/Clients/old/MvcImplicitJwtRequest/node_modules/gulp-util/node_modules/ansi-regex/package.json,IdentityServer4/samples/Clients/old/MvcImplicit/node_modules/gulp-util/node_modules/ansi-regex/package.json

Dependency Hierarchy: - gulp-3.8.11.tgz (Root Library) - gulp-util-3.0.8.tgz - chalk-1.1.3.tgz - has-ansi-2.0.0.tgz - :x: **ansi-regex-2.1.1.tgz** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3807

CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: N/A - Attack Complexity: N/A - Privileges Required: N/A - User Interaction: N/A - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994/

Release Date: 2021-09-17

Fix Resolution: ansi-regex - 5.0.1,6.0.1

mend-for-github-com[bot] commented 2 years ago

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