CVE-2022-36423— Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
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I. Basic Information for CVE-2022-36423
Vulnerability Information
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Vulnerability Title
Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
配置
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenHarmony 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国OpenAtom Foundation基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v3.1.2版本及之前版本存在缓冲区错误漏洞，该漏洞源于cJSON库配置不正确，导致递归解析期间出现堆栈溢出漏洞。攻击者利用该漏洞对所有网络设备执行拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenHarmony | OpenHarmony | OpenHarmony-v3.1.x-Release ~ 3.1.2 | - |
II. Public POCs for CVE-2022-36423
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · OpenHarmony · 2022-09-09 · 5 CVEs total
| CVE-2022-38700 | 8.8 HIGH | multimedia subsystem has a permission bypass vulnerability. LAN attackers can bypass permi |
| CVE-2022-38064 | 6.2 MEDIUM | windowmanager in window subsystem has a permission bypass vulnerability. Local attackers c |
| CVE-2022-38081 | 6.2 MEDIUM | Tokensync in security subsystem has a permission bypass vulnerability. LAN attackers can b |
| CVE-2022-38701 | 6.2 MEDIUM | IPC in communication subsystem has a heap overflow vulnerability. Local attackers can trig |
IV. Related Vulnerabilities
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communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Same vendor: OpenHarmony
- CVE-2025-6969
ability_ability_runtime an improper input validation vulnera - CVE-2025-26474
communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
V. Comments for CVE-2022-36423
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