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CVE-2020-36561— Path traversal in github.com/yi-ge/unzip

Quick assessment

Affected
github.com/yi-ge/unzip github.com/yi-ge/unzip
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.

Package go-unzip是Dariusz Prząda个人开发者的一个非常简单的库。用来来提取 zip 存档。 go-unzip存在路径遍历漏洞，该漏洞源于路径不正确，包含相对文件路径的归档文件可能会导致文件被写入（或覆盖）到目标目录之外。

AI Predicted 8.8 Difficulty: Easy EPSS 1.36% · P71
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I. Basic Information for CVE-2020-36561

Vulnerability Information
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Vulnerability Title
Path traversal in github.com/yi-ge/unzip
Source: CVE Program / CVE List V5
Vulnerability Description
Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten) outside of the target directory.
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
go-unzip 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Package go-unzip是Dariusz Prząda个人开发者的一个非常简单的库。用来来提取 zip 存档。 go-unzip存在路径遍历漏洞，该漏洞源于路径不正确，包含相对文件路径的归档文件可能会导致文件被写入（或覆盖）到目标目录之外。
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
github.com/yi-ge/unzip github.com/yi-ge/unzip 0 ~ 1.0.3-0.20200308084313-2adbaa4891b9 -

II. Public POCs for CVE-2020-36561

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III. Intelligence Information for CVE-2020-36561

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Patches & Fixes for CVE-2020-36561 (2)

Vendor Advisories for CVE-2020-36561 (1)

Other References for CVE-2020-36561 (1)

V. Comments for CVE-2020-36561

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