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CVE-2023-31921

Published: May 12, 2023Updated: Jan 24, 2025 Sources: CVE List NVDCWE-617
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.3%
Top 78.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Jerryscript 3.0 (commit 05dbbd1) was discovered to contain an Assertion Failure via the ecma_big_uint_div_mod at jerry-core/ecma/operations/ecma-big-uint.c.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-617

Affected Products

n/an/a
jerryscriptjerryscript
Library
OSS Libraries / generic-library
jerryscriptoss-projectKROSS Librariesaka jerryscript

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/jerryscript-project/jerryscript/issues/5068
github.com

Timeline

Published
May 12, 2023
Last Updated
Jan 24, 2025

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