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CVE-2023-0475— Go-Getter Vulnerable to Decompression Bombs

Quick assessment

Affected
HashiCorp go-getter
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.

HashiCorp go-getter是美国HashiCorp公司的Go (golang) 的一个库，用于使用 URL 作为主要输入形式从各种来源下载文件或目录。 HashiCorp go-getter 1.7.0之前的1.x版本和2.2.0之前的2.x版本存在安全漏洞，该漏洞源于容易受到解压炸弹的攻击。

CVSS 4.2 · Medium EPSS 0.45% · P38

Possible ATT&CK Techniques 1 AI

T1610 · Deploy Container
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I. Basic Information for CVE-2023-0475

Vulnerability Information
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Vulnerability Title
Go-Getter Vulnerable to Decompression Bombs
Source: CVE Program / CVE List V5
Vulnerability Description
HashiCorp go-getter up to 1.6.2 and 2.1.1 is vulnerable to decompression bombs. Fixed in 1.7.0 and 2.2.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对高度压缩数据的处理不恰当(数据放大攻击)
Source: CVE Program / CVE List V5
Vulnerability Title
HashiCorp go-getter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp go-getter是美国HashiCorp公司的Go (golang) 的一个库，用于使用 URL 作为主要输入形式从各种来源下载文件或目录。 HashiCorp go-getter 1.7.0之前的1.x版本和2.2.0之前的2.x版本存在安全漏洞，该漏洞源于容易受到解压炸弹的攻击。
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
HashiCorp go-getter 0 ~ 1.6.2 -

II. Public POCs for CVE-2023-0475

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III. Intelligence Information for CVE-2023-0475

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Other References for CVE-2023-0475 (1)

IV. Related Vulnerabilities

Same vendor: HashiCorp
Same weakness: CWE-409

V. Comments for CVE-2023-0475

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