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CVE-2018-11693 (High) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 #27

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mend-bolt-for-github bot opened this issue Apr 2, 2020 · 0 comments
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Mend: dependency security vulnerability Security vulnerability detected by WhiteSource

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mend-bolt-for-github bot commented Apr 2, 2020

CVE-2018-11693 - High Severity Vulnerability

Vulnerable Libraries - node-sass-4.8.3.tgz, node-sassv4.8.3

node-sass-4.8.3.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-4.8.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/node-sass/package.json

Dependency Hierarchy:

  • gulp-sass-4.0.1.tgz (Root Library)
    • node-sass-4.8.3.tgz (Vulnerable Library)

Found in HEAD commit: 68ad88561fdf1f7197693962e839418967dc1de5

Found in base branch: last

Vulnerability Details

An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::skip_over_scopes which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.

Publish Date: 2018-06-04

URL: CVE-2018-11693

CVSS 3 Score Details (8.1)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2018-06-04

Fix Resolution (node-sass): 4.11.0

Direct dependency fix Resolution (gulp-sass): 4.0.2


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@mend-bolt-for-github mend-bolt-for-github bot added the Mend: dependency security vulnerability Security vulnerability detected by WhiteSource label Apr 2, 2020
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2018-11693 (High) detected in node-sass-4.8.3.tgz, node-sass-v4.8.3 CVE-2018-11693 (High) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 Mar 31, 2021
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2018-11693 (High) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 CVE-2018-11693 (Medium) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 Oct 20, 2022
@mend-bolt-for-github mend-bolt-for-github bot changed the title CVE-2018-11693 (Medium) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 CVE-2018-11693 (High) detected in node-sass-4.8.3.tgz, node-sassv4.8.3 Dec 2, 2022
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