CVE-2020-23319

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-23319
There is an Assertion in '(flags >> CBC_STACK_ADJUST_SHIFT) >= CBC_STACK_ADJUST_BASE || (CBC_STACK_ADJUST_BASE - (flags >> CBC_STACK_ADJUST_SHIFT)) <= context_p->stack_depth' in parser_emit_cbc_backward_branch in JerryScript 2.2.0.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/jerryscript-project/jerryscript/issues/3834 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/3834 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:jerryscript:jerryscript:2.2.0:*:*:*:*:*:*:*
History

21 Nov 2024, 05:13

Type Values Removed Values Added
References () https://github.com/jerryscript-project/jerryscript/issues/3834 - Exploit, Issue Tracking, Patch, Third Party Advisory () https://github.com/jerryscript-project/jerryscript/issues/3834 - Exploit, Issue Tracking, Patch, Third Party Advisory

16 Jun 2021, 18:39

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-617
References (CONFIRM) https://github.com/jerryscript-project/jerryscript/issues/3834 - (CONFIRM) https://github.com/jerryscript-project/jerryscript/issues/3834 - Exploit, Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:a:jerryscript:jerryscript:2.2.0:*:*:*:*:*:*:*

10 Jun 2021, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-10 23:15

Updated : 2024-11-21 05:13

NVD link : CVE-2020-23319

Mitre link : CVE-2020-23319

CVE.ORG link : CVE-2020-23319

JSON object : View

Products Affected

jerryscript

  • jerryscript
CWE
CWE-617

Reachable Assertion