Buffer Overflow Affecting sass/libsass package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.3% (70th percentile)

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  • Snyk IDSNYK-UNMANAGED-SASSLIBSASS-2364470
  • published26 Jan 2022
  • disclosed23 Apr 2019
  • creditUnknown

Introduced: 23 Apr 2019

CVE-2018-20822  (opens in a new tab)
CWE-674  (opens in a new tab)

How to fix?

There is no fixed version for sass/libsass.

Overview

Affected versions of this package are vulnerable to Buffer Overflow. LibSass 3.5.4 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Complex_Selector::perform in ast.hpp and Sass::Inspect::operator in inspect.cpp).

References

CVSS Base Scores

version 3.1