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CVE-2020-10029

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.

GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.32之前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 5.5 Difficulty: Moderate EPSS 0.76% · P54

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-10029

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
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
GNU C Library 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.32之前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-2020-10029

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2020-10029

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Vendor Advisories for CVE-2020-10029 (3)

Mailing List Discussions for CVE-2020-10029 (5)

Other References for CVE-2020-10029 (2)

Same Patch Batch · n/a · 2020-03-04 · 23 CVEs total

CVE-2020-9372 WordPress Appointment Booking Calendar 注入漏洞
CVE-2019-17644 Centreon 信息泄露漏洞
CVE-2019-17643 Centreon 信息泄露漏洞
CVE-2020-8660 Envoy 数据伪造问题漏洞
CVE-2020-8664 Envoy 访问控制错误漏洞
CVE-2020-8661 Envoy 资源管理错误漏洞
CVE-2020-8659 Envoy 资源管理错误漏洞
CVE-2020-7130 HPE OneView Global Dashboard 信息泄露漏洞
CVE-2020-9550 Rubetek SmartHome 安全漏洞
CVE-2020-9477 HUMAX HGA12R-02 BRGCAA 授权问题漏洞
CVE-2020-9476 ARRIS TG1692A 安全漏洞
CVE-2020-9364 Creative Contact Form 路径遍历漏洞
CVE-2020-9371 WordPress Appointment Booking Calendar 跨站脚本漏洞
CVE-2019-19226 D-Link DSL-2680 访问控制错误漏洞
CVE-2019-19225 D-Link DSL-2680 访问控制错误漏洞
CVE-2019-19224 D-Link DSL-2680 访问控制错误漏洞
CVE-2019-19223 D-Link DSL-2680 环境问题漏洞
CVE-2019-19222 D-Link DSL-2680 跨站脚本漏洞
CVE-2020-10057 MetalGenix GeniXCMS 跨站请求伪造漏洞
CVE-2020-7988 phpIPAM 跨站请求伪造漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-10029

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