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CVE-2021-30139

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.

Alpine Linux是一套面向安全应用的轻量级Linux发行版。apk-tools是其中的一个基于Shell的包管理器。 Alpine Linux apk-tools 2.12.5 之前版本存在安全漏洞，该漏洞源于tarball解析器允许缓冲区溢出和崩溃。

AI Predicted 5.9 Difficulty: Easy EPSS 1.62% · P74

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-30139

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.
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
Alpine Linux apk-tools 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Alpine Linux是一套面向安全应用的轻量级Linux发行版。apk-tools是其中的一个基于Shell的包管理器。 Alpine Linux apk-tools 2.12.5 之前版本存在安全漏洞，该漏洞源于tarball解析器允许缓冲区溢出和崩溃。
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-2021-30139

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-30139

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Other References for CVE-2021-30139 (2)

Same Patch Batch · n/a · 2021-04-21 · 23 CVEs total

CVE-2020-23921 fast_ber 缓冲区错误漏洞
CVE-2020-27569 Aviatrix Systems Aviatrix VPN Client 安全漏洞
CVE-2020-27568 Aviatrix Controller 安全漏洞
CVE-2020-36324 Bryan Davis analytics-quarry-web 跨站脚本漏洞
CVE-2020-28973 ABUS Secvest FUAA50000 信息泄露漏洞
CVE-2021-31523 XScreenSaver 安全漏洞
CVE-2020-23932 GPAC 代码问题漏洞
CVE-2020-23931 GPAC 缓冲区错误漏洞
CVE-2020-23930 gpac 代码问题漏洞
CVE-2020-23928 GPAC 缓冲区错误漏洞
CVE-2020-23922 GIFLIB 缓冲区错误漏洞
CVE-2020-35980 GPAC 资源管理错误漏洞
CVE-2020-23915 cpp-peglib 缓冲区错误漏洞
CVE-2020-23914 cpp-peglib 代码问题漏洞
CVE-2020-23912 Bento4 代码问题漏洞
CVE-2020-23907 retdec 缓冲区错误漏洞
CVE-2021-31327 RemoteClinic 跨站脚本漏洞
CVE-2021-31329 RemoteClinic 跨站脚本漏洞
CVE-2020-35982 GPAC 代码问题漏洞
CVE-2020-35981 GPAC 代码问题漏洞

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-2021-30139

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