Fix command injection by stsewd · Pull Request #1518 · gitpython-developers/GitPython · GitHub
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Fix command injection #1518

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Merged
Byron merged 3 commits into from
Dec 22, 2022
Merged

Fix command injection #1518

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fbf9c7e
Fix command injection
stsewd Dec 21, 2022
3c51865
Fix CI
stsewd Dec 21, 2022
7918fcc
Add test
stsewd Dec 22, 2022
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2 changes: 1 addition & 1 deletion .github/workflows/pythonpackage.yml
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5 changes: 3 additions & 2 deletions git/remote.py
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Original file line number Diff line number Diff line change
Expand Up @@ -964,7 +964,7 @@ def fetch(
args = [refspec]

proc = self.repo.git.fetch(
self, *args, as_process=True, with_stdout=False, universal_newlines=True, v=verbose, **kwargs
"--", self, *args, as_process=True, with_stdout=False, universal_newlines=True, v=verbose, **kwargs
)
res = self._get_fetch_info_from_stderr(proc, progress, kill_after_timeout=kill_after_timeout)
if hasattr(self.repo.odb, "update_cache"):
Expand All @@ -991,7 +991,7 @@ def pull(
self._assert_refspec()
kwargs = add_progress(kwargs, self.repo.git, progress)
proc = self.repo.git.pull(
self, refspec, with_stdout=False, as_process=True, universal_newlines=True, v=True, **kwargs
"--", self, refspec, with_stdout=False, as_process=True, universal_newlines=True, v=True, **kwargs
)
res = self._get_fetch_info_from_stderr(proc, progress, kill_after_timeout=kill_after_timeout)
if hasattr(self.repo.odb, "update_cache"):
Expand Down Expand Up @@ -1034,6 +1034,7 @@ def push(
be 0."""
kwargs = add_progress(kwargs, self.repo.git, progress)
proc = self.repo.git.push(
"--",
self,
refspec,
porcelain=True,
Expand Down
3 changes: 2 additions & 1 deletion git/repo/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1169,6 +1169,7 @@ def _clone(
multi = shlex.split(" ".join(multi_options))
proc = git.clone(
multi,
"--",
Git.polish_url(str(url)),
clone_path,
with_extended_output=True,
Expand Down Expand Up @@ -1305,7 +1306,7 @@ def archive(
if not isinstance(path, (tuple, list)):
path = [path]
# end assure paths is list
self.git.archive(treeish, *path, **kwargs)
self.git.archive("--", treeish, *path, **kwargs)
return self

def has_separate_working_tree(self) -> bool:
Expand Down
26 changes: 26 additions & 0 deletions test/test_repo.py
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