WS-2019-0605 (Medium) detected in libsass3.5.2

[mend-for-github-com]

WS-2019-0605 - Medium Severity Vulnerability

Vulnerable Library - libsass3.5.2

A C/C++ implementation of a Sass compiler

Library home page: https://api.github.com/repos/sass/libsass

Found in base branch: develop

Vulnerable Source Files (1)

/node_modules/node-sass/src/libsass/src/lexer.cpp

Vulnerability Details

In sass versions between 3.2.0 to 3.6.3 may read 1 byte outside an allocated buffer while parsing a specially crafted css rule.

Publish Date: 2019-07-16

URL: WS-2019-0605

CVSS 3 Score Details (6.2)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• 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://osv.dev/vulnerability/OSV-2020-734

Release Date: 2019-07-16

Fix Resolution: 3.6.4

[mend-for-github-com]

✔️ 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.