DEBIAN-CVE-2023-53154

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Source
https://security-tracker.debian.org/tracker/CVE-2023-53154
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53154.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53154
Upstream
Downstream
Published
2025-05-23T16:15:22Z
Modified
2026-09-15T09:02:53Z
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

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.

References

Affected packages

Debian:12 / cjson

Package

Name
cjson
Purl
pkg:deb/debian/cjson?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.7.15-1+deb12u3

Affected versions

1.*
1.7.15-1
1.7.15-1+deb12u1
1.7.15-1+deb12u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:13 / cjson

Package

Name
cjson
Purl
pkg:deb/debian/cjson?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.7.18-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:14 / cjson

Package

Name
cjson
Purl
pkg:deb/debian/cjson?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.7.18-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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