ALPINE-CVE-2025-57052

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Source
https://security.alpinelinux.org/vuln/CVE-2025-57052
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-57052
Upstream
Published
2025-09-03T15:15:38Z
Modified
2026-08-27T22:18:02Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via the decode_array_index_from_pointer function in cJSON_Utils.c, allowing remote attackers to bypass array bounds checking and access restricted data via malformed JSON pointer strings containing alphanumeric characters.

References

Affected packages

Alpine:v3.19
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"
Alpine:v3.20
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"
Alpine:v3.21
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"
Alpine:v3.22
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"
Alpine:v3.23
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"
Alpine:v3.24
cjson

Package

Name
cjson
Purl
pkg:apk/alpine/cjson?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.5.0
Fixed
1.7.19-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-57052.json"