netplex/json-smart-v2 · Security
Netplex Json-smart Uncontrolled Recursion vulnerability
- GHSA ID
- GHSA-pq2g-wx69-c263
- CVE ID
- CVE-2024-57699
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A security issue was found in Netplex Json-smart 2.5.0 through 2.5.1. When loading a specially crafted JSON input, containing a large number of ’{’, a stack exhaustion can be trigger, which could allow an attacker to cause a Denial of Service (DoS). This issue exists because of an incomplete fix for CVE-2023-1370.
The fixed version only addresses the default modes provided by JSONParser, such as MODE_RFC4627. If you create the JSONParser manually or with custom options, make sure to set the LIMIT_JSON_DEPTH option.
CWEs
- CWE-674 · Uncontrolled Recursion
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-57699 ↗
- https://github.com/TurtleLiu/Vul_PoC/tree/main/CVE-2024-57699 ↗
- https://nvd.nist.gov/vuln/detail/cve-2023-1370 ↗
- https://github.com/netplex/json-smart-v2/issues/232 ↗
- https://github.com/netplex/json-smart-v2/issues/233 ↗
- https://github.com/netplex/json-smart-v2/issues/236 ↗
- https://github.com/netplex/json-smart-v2/releases/tag/2.5.2 ↗
- https://github.com/advisories/GHSA-pq2g-wx69-c263 ↗