The git-changelog utility in git-extras 1.7.0 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/changelog or (2) /tmp/.git-effort.
[
{
"product": "git-extras",
"vendor": "git-extras",
"versions": [
{
"status": "affected",
"version": "1.7.0"
}
]
}
]