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CVE-2023-21118

Quick assessment

Affected
n/a Android
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android 存在安全漏洞，该漏洞源于 Sensor.cpp 文件的 unflattenString8 可以导致堆缓冲区溢出，可能存在越界读取。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.20% · P10

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-21118

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In unflattenString8 of Sensor.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-269014004
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Google Android 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android 存在安全漏洞，该漏洞源于 Sensor.cpp 文件的 unflattenString8 可以导致堆缓冲区溢出，可能存在越界读取。
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
- Android Android-11 Android-12 Android-12L Android-13 -

II. Public POCs for CVE-2023-21118

# POC Description Source Link Shenlong Link
1 None https://github.com/Trinadh465/frameworks_native_AOSP-10_r33_CVE-2023-21118 POC Details
2 None https://github.com/Satheesh575555/frameworks_native_AOSP10_r33_CVE-2023-21118 POC Details
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III. Intelligence Information for CVE-2023-21118

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Vendor Advisories for CVE-2023-21118 (1)

Same Patch Batch · n/a · 2023-05-15 · 54 CVEs total

CVE-2023-2700 Red Hat libvirt 安全漏洞
CVE-2023-1729 Libraw 缓冲区错误漏洞
CVE-2023-21104 Google Android 安全漏洞
CVE-2023-20930 Google Android 资源管理错误漏洞
CVE-2023-21102 Google Android 安全漏洞
CVE-2023-21103 Google Android 安全漏洞
CVE-2023-20914 Google Android 安全漏洞
CVE-2023-21116 Google Android 安全漏洞
CVE-2023-21117 Google Android 安全漏洞
CVE-2023-2124 Linux kernel 缓冲区错误漏洞
CVE-2023-21112 Google Android 缓冲区错误漏洞
CVE-2023-30245 Judging Management System SQL注入漏洞
CVE-2023-29861 Teledyne FLIR FLIR-DVTEL camera 安全漏洞
CVE-2023-31607 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31608 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31609 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31610 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31611 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31612 Virtuoso Open-Source Edition SQL注入漏洞
CVE-2023-31613 Virtuoso Open-Source Edition SQL注入漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Android
Same vendor: n/a

V. Comments for CVE-2023-21118

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