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CVE-2023-39976

Quick assessment

Affected
n/a n/a
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.

libqb是一款用于提供高性能日志记录、跟踪、ipc和轮询等功能的库。 libqb 2.0.8之前版本存在安全漏洞，该漏洞源于允许通过长日志消息进行缓冲区溢出。

AI Predicted 7.5 Difficulty: Easy EPSS 1.18% · P67

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-39976

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.
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
libqb 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libqb是一款用于提供高性能日志记录、跟踪、ipc和轮询等功能的库。 libqb 2.0.8之前版本存在安全漏洞，该漏洞源于允许通过长日志消息进行缓冲区溢出。
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
- n/a n/a -

II. Public POCs for CVE-2023-39976

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-39976

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Patches & Fixes for CVE-2023-39976 (2)

Mailing List Discussions for CVE-2023-39976 (1)

Other References for CVE-2023-39976 (1)

Same Patch Batch · n/a · 2023-08-08 · 37 CVEs total

CVE-2023-38760 ChurchCRM SQL注入漏洞
CVE-2023-38768 ChurchCRM SQL注入漏洞
CVE-2023-38767 ChurchCRM SQL注入漏洞
CVE-2023-38766 ChurchCRM 跨站脚本漏洞
CVE-2023-38765 ChurchCRM SQL注入漏洞
CVE-2023-38764 ChurchCRM SQL注入漏洞
CVE-2023-38763 ChurchCRM SQL注入漏洞
CVE-2023-38762 ChurchCRM SQL注入漏洞
CVE-2023-38761 ChurchCRM 跨站脚本漏洞
CVE-2023-38769 ChurchCRM SQL注入漏洞
CVE-2023-38759 wger 跨站请求伪造漏洞
CVE-2023-38758 wger 跨站脚本漏洞
CVE-2023-40042 TOTOLINK T10 缓冲区错误漏洞
CVE-2023-40041 TOTOLINK T10 缓冲区错误漏洞
CVE-2023-39086 ASUS RT-AC66U 安全漏洞
CVE-2023-36482 SAMSUNG Mobile devices 安全漏洞
CVE-2023-36344 Diebold Nixdorf Vynamic View Console 代码问题漏洞
CVE-2023-26961 Alteryx Server 跨站脚本漏洞
CVE-2023-37682 Judging Management System SQL注入漏洞
CVE-2023-37690 Maid Hiring Management System 跨站脚本漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-39976

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