yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pool_free is part of the pool series allocator, along with pool_malloc and pool_realloc.)
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-whx6-m9j4-w2m2 yyjson has a Double Free vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 05 Nov 2025 07:30:00 +0900


Wed, 05 Nov 2025 04:30:00 +0900


Wed, 05 Nov 2025 03:30:00 +0900


Wed, 05 Nov 2025 03:15:00 +0900

Type Values Removed Values Added
First Time appeared Yyjson
Yyjson yyjson
CPEs cpe:2.3:a:yyjson:yyjson:*:*:*:*:*:*:*:*
Vendors & Products Yyjson
Yyjson yyjson
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 18 Sep 2025 05:30:00 +0900

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
Ibireme
Ibireme yyjson
CPEs cpe:2.3:a:ibireme:yyjson:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
Vendors & Products Fedoraproject
Fedoraproject fedora
Ibireme
Ibireme yyjson

Thu, 29 Aug 2024 07:00:00 +0900

Type Values Removed Values Added
Weaknesses CWE-94
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-04T22:05:58.569Z

Reserved: 2024-02-11T00:00:00.000Z

Link: CVE-2024-25713

cve-icon Vulnrichment

Updated: 2025-11-04T22:05:58.569Z

cve-icon NVD

Status : Modified

Published: 2024-02-29T01:44:16.333

Modified: 2025-11-04T22:15:58.753

Link: CVE-2024-25713

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses