Resource Management Errors Affecting sass/libsass package, versions [,3.4.5]


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.15% (52nd percentile)

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  • Snyk IDSNYK-UNMANAGED-SASSLIBSASS-2364481
  • published26 Jan 2022
  • disclosed23 Jul 2017
  • creditUnknown

Introduced: 23 Jul 2017

CVE-2017-11554  (opens in a new tab)
CWE-399  (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 Resource Management Errors. There is a stack consumption vulnerability in the lex function in parser.hpp (as used in sassc) in LibSass 3.4.5. A crafted input will lead to a remote denial of service.

References

CVSS Base Scores

version 3.1