CVE-2023-53154

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Source
https://cve.org/CVERecord?id=CVE-2023-53154
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53154.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53154
Downstream
Published
2025-05-23T16:15:22.080Z
Modified
2026-03-14T12:23:16.581554Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Git / github.com/davegamble/cjson

Affected ranges

Type
GIT
Repo
https://github.com/davegamble/cjson
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
acc76239bee01d8e9c858ae2cab296704e52d916
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.7.18"
        }
    ]
}

Affected versions

v0.*
v0.0.0
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v1.3.1
v1.3.2
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.5.5
v1.5.6
v1.5.7
v1.5.8
v1.5.9
v1.6.0
v1.7.0
v1.7.1
v1.7.10
v1.7.11
v1.7.12
v1.7.13
v1.7.14
v1.7.15
v1.7.16
v1.7.17
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53154.json"