CVEvulnerability

CVE-2020-14163

7.5 HIGH Published 2020-06-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125

Description

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.

Affected configurations

• jerryscript jerryscript 2.2.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References