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CVE-2017-17458

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.

Mercurial是软件开发者Matt Mackall所研发的一套使用Python语言编写的跨平台的分布式版本控制软件。该软件支持同时处理纯文本和二进制文件等。 Mercurial 4.4.1之前的版本存在安全漏洞。攻击者可利用该漏洞以.git/hooks/post-update脚本形式执行任意代码。

AI Predicted 6.5 Difficulty: Moderate EPSS 6.33% · P94
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I. Basic Information for CVE-2017-17458

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be created programmatically.
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
Mercurial 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mercurial是软件开发者Matt Mackall所研发的一套使用Python语言编写的跨平台的分布式版本控制软件。该软件支持同时处理纯文本和二进制文件等。 Mercurial 4.4.1之前的版本存在安全漏洞。攻击者可利用该漏洞以.git/hooks/post-update脚本形式执行任意代码。
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-2017-17458

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III. Intelligence Information for CVE-2017-17458

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Vendor Advisories for CVE-2017-17458 (1)

Mailing List Discussions for CVE-2017-17458 (4)

Other References for CVE-2017-17458 (4)

Same Patch Batch · n/a · 2017-12-07 · 12 CVEs total

CVE-2017-17435 Vaultek Gun Safe VT20i 安全漏洞
CVE-2017-17436 Vaultek Gun Safe VT20i 安全漏洞
CVE-2017-17448 Linux kernel 安全漏洞
CVE-2017-17449 Linux kernel 安全漏洞
CVE-2017-17450 Linux kernel 安全漏洞
CVE-2017-17451 WordPress WP Mailster插件跨站脚本漏洞
CVE-2017-17384 ISPConfig 安全漏洞
CVE-2017-17430 Sangoma NetBorder/Vega Session Controller 安全漏洞
CVE-2017-17459 Fossil 安全漏洞
CVE-2017-1000410 Linux kernel 安全漏洞
CVE-2017-14386 Dell 2335dn和2355dn Multifunction Laser Printers 跨站脚本漏洞

IV. Related Vulnerabilities

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