CVE-2023-53154CWE-125

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

Low · published May 23, 2025

CVSS v3.1
2.9
EPSS
0%
Percentile
19.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
2.9 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00278 · 19.2th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2025-05-23T00:00Z
EPSS history
Timeline
  • 23 MAY 00:00Z
    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
    cvelistv5