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Advisories

gitoxide - Command Injection via Partial .gitmodules Override in gix-submodule

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severity
high
date
Affecting

  • gitoxide < 0.82.0

CWE
  • CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVSS
7.3
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
gix-submodule before 0.82.0 incorrectly validates the update field in .gitmodules, allowing attackers to bypass the CommandForbiddenInModulesConfiguration guard when a submodule has been initialized with only partial configuration in .git/config. An attacker can inject arbitrary shell commands via the update field in .gitmodules that will be executed when Submodule::update() is called on a previously-initialized submodule, enabling remote code execution.

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