Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
The codecov package before 2.0.16 contains a command-injection vulnerability. The root cause of this issue lies in the arguments of the "gcov" which are passed on to the popen method, which would allow a remote attacker to execute arbitrary commands on the system.
CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
The software constructs a string for a command to executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.