git regression

USN-5376-1 fixed a vulnerability in Git. It was discovered that the safety
checks introduced in the update were not able to be set using the command
line, contrary to expectations. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

俞晨东 discovered that Git incorrectly handled certain repository paths in
platforms with multiple users support. An attacker could possibly use
this issue to run arbitrary commands.