CVE-2025-22851— Liteos_A has an integer overflow vulnerability
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I. Basic Information for CVE-2025-22851
Vulnerability Information
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Vulnerability Title
Liteos_A has an integer overflow vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenHarmony 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v5.0.2及之前版本存在输入验证错误漏洞，该漏洞源于本地攻击者可通过整数溢出在预装应用中执行任意代码。
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 | v4.1.0 ~ v5.0.2 | - |
II. Public POCs for CVE-2025-22851
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · OpenHarmony · 2025-04-07 · 7 CVEs total
| CVE-2025-22452 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds read vulnerability |
| CVE-2025-22842 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds read vulnerability |
| CVE-2025-27534 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds read vulnerability |
| CVE-2025-20102 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds read vulnerability |
| CVE-2025-24304 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds write vulnerability |
| CVE-2025-25057 | 3.3 LOW | third_party_NuttX has a memory leak vulnerability |
IV. Related Vulnerabilities
Same product: 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
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
Same weakness: CWE-190
- CVE-2026-7568
Signed integer overflow in metaphone() - CVE-2026-42311
Pillow: OOB Write with Invalid PSD Tile Extents (Integer Ove - CVE-2026-42308
Pillow: Integer overflow when processing fonts - CVE-2026-6664
PgBouncer integer overflow in PgBouncer network packet parsi - CVE-2026-42199
Grid: Integer Overflow in Grid::expand_rows Leads to Safe-AP
V. Comments for CVE-2025-22851
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