Out-of-Bounds Affecting jerryscript-project/jerryscript package, versions [0,]


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-UNMANAGED-JERRYSCRIPTPROJECTJERRYSCRIPT-2367163
  • published26 Jan 2022
  • disclosed15 Jun 2020
  • creditUnknown

Introduced: 15 Jun 2020

CVE-2020-14163  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

There is no fixed version for jerryscript-project/jerryscript.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. An issue was discovered in ecma/operations/ecma-container-object.c in JerryScript 2.2.0. Operations with key/value pairs did not consider the case where garbage collection is triggered after the key operation but before the value operation, as demonstrated by improper read access to memory in ecma_gc_set_object_visited in ecma/base/ecma-gc.c.

CVSS Scores

version 3.1