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CVE-2022-23308

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

libxml2是开源的一个用来解析XML文档的函数库。它用C语言写成，并且能为多种语言所调用，例如C语言，C++，XSH。 libxml2 存在资源管理错误漏洞，攻击者可利用该漏洞威胁警报会影响软件或系统。

AI Predicted 8.8 Difficulty: Moderate EPSS 6.01% · P93

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-23308

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
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
libxml2 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libxml2是开源的一个用来解析XML文档的函数库。它用C语言写成，并且能为多种语言所调用，例如C语言，C++，XSH。 libxml2 存在资源管理错误漏洞，攻击者可利用该漏洞威胁警报会影响软件或系统。
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-2022-23308

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III. Intelligence Information for CVE-2022-23308

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Patches & Fixes for CVE-2022-23308 (1)

Vendor Advisories for CVE-2022-23308 (8)

Mailing List Discussions for CVE-2022-23308 (8)

Other References for CVE-2022-23308 (1)

Same Patch Batch · n/a · 2022-02-26 · 9 CVEs total

CVE-2022-22908 Sangfor VDI Client 安全漏洞
CVE-2022-26146 Tricentis qTest 跨站脚本漏洞
CVE-2020-27958 Open OnDemand 安全漏洞
CVE-2022-25359 Industrial Control Links Icl ScadaFlex II Scada Controllers 访问控制错误漏洞
CVE-2022-24986 KDE KCron 权限许可和访问控制问题漏洞
CVE-2020-36516 Linux kernel 加密问题漏洞
CVE-2021-46702 Tor Browser 安全漏洞
CVE-2022-26149 MODX Revolution 代码问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-23308

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