← Back

CVE-2023-53154

nvd nist
Published: May 23, 2025Modified: Jun 17, 2026

JSON object

Loading...
5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is called.

Affected (1)

Products: Cjson Project: Cjson
Cjson Project
1 product
Cjson
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Cjson
Before 1.7.18

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (4)

Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
ExploitIssue TrackingVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
ExploitIssue TrackingVendor Advisory

Timeline

No history available yet.