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Advisories

GitPython before 3.1.58 Config Injection via option-name

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severity
high
date
Affecting

  • GitPython >= 0, < 3.1.58

CWE
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
manus-use
Description
GitPython before 3.1.58 contains a config-name injection vulnerability in the option-name validator that allows attackers to forge arbitrary git-config directives by injecting equals signs, hash symbols, and whitespace into option names. Attackers can inject malicious option names like 'sshCommand = touch /tmp/RCE #' to execute arbitrary commands via core.sshCommand or core.hooksPath on the next git operation.

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