17
0
Files
python-filelock/CVE-2025-68146.patch

15 lines
698 B
Diff

Index: filelock-3.18.0/src/filelock/_unix.py
===================================================================
--- filelock-3.18.0.orig/src/filelock/_unix.py
+++ filelock-3.18.0/src/filelock/_unix.py
@@ -39,6 +39,9 @@ else: # pragma: win32 no cover
def _acquire(self) -> None:
ensure_directory_exists(self.lock_file)
open_flags = os.O_RDWR | os.O_TRUNC
+ o_nofollow = getattr(os, "O_NOFOLLOW", None)
+ if o_nofollow is not None:
+ open_flags |= o_nofollow
if not Path(self.lock_file).exists():
open_flags |= os.O_CREAT
fd = os.open(self.lock_file, open_flags, self._context.mode)