Design/Logic Flaw

contrib/completion/git-prompt.sh in Git before 1.9.3 does not sanitize branch names in the PS1 variable, allowing a malicious repository to cause code execution...

CVE-2014-9938

contrib/completion/git-prompt.sh in Git before 1.9.3 does not sanitize branch names in the PS1 variable, allowing a malicious repository to cause code execution...

CVE-1999-1383: Undefined Security Weakness

1 bash before 1.14.7, and 2 tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters back-tick, which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \w option in the PS1 variable...