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CVE-2024-23808— Arkcompiler ets frontend has an out-of-bounds read vulnerability

Quick assessment

Affected
OpenHarmony OpenHarmony
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenHarmony是中国开放原子开源基金会（OpenAtom Foundation）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v4.0.0 版本及之前版本存在安全漏洞。本地攻击者利用该漏洞通过释放后重用在预安装的应用程序中执行任意代码，或通过 NULL 指针取消引用导致 DOS。

CVSS 5.2 · Medium EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-23808

Vulnerability Information
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Vulnerability Title
Arkcompiler ets frontend has an out-of-bounds read vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
in OpenHarmony v4.0.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free or cause DOS through NULL pointer dereference.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
OpenHarmony 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子开源基金会（OpenAtom Foundation）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v4.0.0 版本及之前版本存在安全漏洞。本地攻击者利用该漏洞通过释放后重用在预安装的应用程序中执行任意代码，或通过 NULL 指针取消引用导致 DOS。
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 v4.0.0 ~ v4.0.1 -

II. Public POCs for CVE-2024-23808

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III. Intelligence Information for CVE-2024-23808

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Other References for CVE-2024-23808 (1)

Same Patch Batch · OpenHarmony · 2024-05-07 · 6 CVEs total

CVE-2024-3759 6.5 MEDIUM Hmdfs has a use after free vulnerability
CVE-2024-3758 6.5 MEDIUM Hmdfs has a heap buffer overflow vulnerability
CVE-2024-27217 6.5 MEDIUM MSDP has a use after free vulnerability
CVE-2024-31078 3.3 LOW Bluetooth Service has a use after free vulnerability
CVE-2024-3757 3.3 LOW Arkcompiler runtime has an integer overflow vulnerability

IV. Related Vulnerabilities

Same product: OpenHarmony
Same vendor: OpenHarmony
Same weakness: CWE-125

V. Comments for CVE-2024-23808

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