Out-of-Bounds Affecting lasso package, versions [,2.4.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
1.06% (77th percentile)

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  • Snyk IDSNYK-UNMANAGED-LASSO-2382545
  • published26 Jan 2022
  • disclosed11 Aug 2017
  • creditUnknown

Introduced: 11 Aug 2017

CVE-2015-1783  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade lasso to version 2.4.1 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. The prefix variable in the get_or_define_ns function in Lasso before commit 6d854cef4211cdcdbc7446c978f23ab859847cdd allows remote attackers to cause a denial of service (uninitialized memory access and application crash) via unspecified vectors.

CVSS Base Scores

version 3.1