CVEvulnerability

CVE-2020-13649

7.5 HIGH Published 2020-05-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-28
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:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476, CWE-617, CWE-754

Description

parser/js/js-scanner.c in JerryScript 2.2.0 mishandles errors during certain out-of-memory conditions, as demonstrated by a scanner_reverse_info_list NULL pointer dereference and a scanner_scan_all assertion failure.

Affected configurations

• jerryscript jerryscript 2.2.0

Related

Weakness · CWE (3)

  • CWE-476 NULL Pointer Dereference weakness
  • CWE-617 Reachable Assertion weakness
  • CWE-754 Improper Check for Unusual or Exceptional Conditions weakness

References