CVE-2018-19486

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CVE-2018-19486

Summary:

Details: Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.

References: https://access.redhat.com/errata/RHSA-2018:3800, https://git.kernel.org/pub/scm/git/git.git/tree/Documentation/RelNotes/2.19.2.txt, https://security.gentoo.org/glsa/201904-13, https://usn.ubuntu.com/3829-1/, http://www.securityfocus.com/bid/106020, http://www.securitytracker.com/id/1042166, https://git.kernel.org/pub/scm/git/git.git/commit/?id=321fd82389742398d2924640ce3a61791fd27d60