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Advisories

GitPython before 3.1.53 Config Injection via Submodule Names

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severity
high
date
Affecting

  • GitPython >= 0, < 3.1.53

CWE
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVSS
7.3
CVSS V4 Vector
CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
GitPython before 3.1.53 fails to properly escape section names in git config files, allowing attackers to inject arbitrary configuration directives through malicious submodule names. Attackers can inject core.sshCommand or other dangerous config keys into the victim's .git/config via create_submodule or clone_from operations, achieving remote code execution when git performs ssh operations.

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