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CVE-2022-28331— Apache Portable Runtime (APR): Windows out-of-bounds write in apr_socket_sendv function

Quick assessment

Affected
Apache Software Foundation Apache Portable Runtime (APR)
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.

Apache Portable Runtime（APR,Apache可移植运行库）是美国阿帕奇（Apache）基金会的一个为上层应用程序提供可跨越多个操作系统平台使用的底层支持接口库。 Apache Portable Runtime 1.7.0及以前版本存在输入验证错误漏洞，该漏洞源于其apr_socket_sendv()函数允许攻击者实现整数溢出导致在栈缓冲区末端之外写入数据。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.57% · P73

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-28331

Vulnerability Information
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Vulnerability Title
Apache Portable Runtime (APR): Windows out-of-bounds write in apr_socket_sendv function
Source: CVE Program / CVE List V5
Vulnerability Description
On Windows, Apache Portable Runtime 1.7.0 and earlier may write beyond the end of a stack based buffer in apr_socket_sendv(). This is a result of integer overflow.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Portable Runtime 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Portable Runtime（APR,Apache可移植运行库）是美国阿帕奇（Apache）基金会的一个为上层应用程序提供可跨越多个操作系统平台使用的底层支持接口库。 Apache Portable Runtime 1.7.0及以前版本存在输入验证错误漏洞，该漏洞源于其apr_socket_sendv()函数允许攻击者实现整数溢出导致在栈缓冲区末端之外写入数据。
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
Apache Software Foundation Apache Portable Runtime (APR) 0 ~ 1.7.0 -

II. Public POCs for CVE-2022-28331

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III. Intelligence Information for CVE-2022-28331

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Mailing List Discussions for CVE-2022-28331 (1)

Same Patch Batch · Apache Software Foundation · 2023-01-31 · 6 CVEs total

CVE-2022-25147 Apache Portable Runtime Utility (APR-util): out-of-bounds writes in the apr_base64 family
CVE-2022-24963 Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions
CVE-2022-44644 Apache Linkis (incubating): The DatasourceManager module has a Local File Read Vulnerabili
CVE-2022-44645 Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulner
CVE-2023-24829 Apache IoTDB Workbench: apache/iotdb-web-workbench: forge the JWTToken to access workbench

IV. Related Vulnerabilities

Same product: Apache Portable Runtime (APR)
Same vendor: Apache Software Foundation
Same weakness: CWE-190

V. Comments for CVE-2022-28331

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