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CVE-2023-39615

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.

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 v2.11.0版本存在缓冲区错误漏洞，该漏洞源于libxml2/SAX2.c 中的 xmlSAX2StartElement() 函数包含全局缓冲区溢出，允许攻击者通过提供精心设计的 XML 文件来导致拒绝服务 (DoS)。

AI Predicted 7.5 Difficulty: Easy EPSS 0.76% · P53

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2023-39615

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file. NOTE: the vendor's position is that the product does not support the legacy SAX1 interface with custom callbacks; there is a crash even without crafted input.
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 缓冲区错误漏洞
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 v2.11.0版本存在缓冲区错误漏洞，该漏洞源于libxml2/SAX2.c 中的 xmlSAX2StartElement() 函数包含全局缓冲区溢出，允许攻击者通过提供精心设计的 XML 文件来导致拒绝服务 (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
- n/a n/a -

II. Public POCs for CVE-2023-39615

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III. Intelligence Information for CVE-2023-39615

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Other References for CVE-2023-39615 (1)

Same Patch Batch · n/a · 2023-08-29 · 28 CVEs total

CVE-2023-34039 9.8 CRITICAL VMware Aria Operations 加密问题漏洞
CVE-2023-41265 9.6 CRITICAL Qlik Sense 环境问题漏洞
CVE-2023-41266 8.2 HIGH Qlik Sense 输入验证错误漏洞
CVE-2023-20890 7.2 HIGH VMware Aria Operations 路径遍历漏洞
CVE-2023-4611 7.0 HIGH Use after free race between mbind() and vma-locked page fault
CVE-2023-38971 Badaso 跨站脚本漏洞
CVE-2023-38975 Qdrant 安全漏洞
CVE-2023-41153 Webmin Usermin 跨站脚本漏洞
CVE-2020-18912 Earcms 代码问题漏洞
CVE-2023-39558 Audimex AG AudimexEE 跨站脚本漏洞
CVE-2023-39559 Audimex AG AudimexEE 路径遍历漏洞
CVE-2021-3262 TripSpark VEO SQL注入漏洞
CVE-2023-39663 MathJax 安全漏洞
CVE-2023-39678 BDCOM OLT P3310D-2AC 跨站脚本漏洞
CVE-2023-38283 OpenBSD 代码问题漏洞
CVE-2023-38802 FRRouting FRR 安全漏洞
CVE-2023-41362 MyBB 代码注入漏洞
CVE-2023-41376 Nokia Service Router Operating System 安全漏洞
CVE-2023-39616 AOMedia 缓冲区错误漏洞
CVE-2023-40889 ZBar 缓冲区错误漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-39615

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