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CVE-2020-25219

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.

libproxy是个人开发者的一个提供自动配置代理的库。 libproxy 0.4.x 到0.4.15版本中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 5.9 Difficulty: Easy EPSS 4.37% · P91

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-25219

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion.
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
libproxy 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libproxy是个人开发者的一个提供自动配置代理的库。 libproxy 0.4.x 到0.4.15版本中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2020-25219

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III. Intelligence Information for CVE-2020-25219

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Vendor Advisories for CVE-2020-25219 (1)

Mailing List Discussions for CVE-2020-25219 (6)

Other References for CVE-2020-25219 (1)

Same Patch Batch · n/a · 2020-09-09 · 29 CVEs total

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CVE-2020-14292 Android 安全漏洞
CVE-2020-25212 Linux kernel 安全漏洞
CVE-2020-25211 netfilter 缓冲区溢出漏洞
CVE-2020-24566 Octopus Deploy 日志信息泄露漏洞
CVE-2020-11986 Apache NetBeans 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-25219

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