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fix: breaking change between yt-dlp 2026.03.17 -> 2026.06.09 due to CVE related to exec

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This commit is contained in:
arabcoders 2026-06-11 17:51:30 +03:00
parent c7fbe6b484
commit 4f5ac8d8a0
2 changed files with 13 additions and 4 deletions
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8
app/features/ytdlp/tests/test_ytdlp_module.py
View file

@ -349,6 +349,14 @@ class TestYTDLP:
assert len(result) == 8 assert len(result) == 8
assert result.isalnum() assert result.isalnum()
def test_exec_init(self) -> None:
YTDLP(
params={
"compat_opts": set(),
"postprocessors": [{"key": "Exec", "exec_cmd": "echo %(title)q"}],
}
)
def test_outtmpl_reuses_value(self) -> None: def test_outtmpl_reuses_value(self) -> None:
ytdlp = YTDLP(params={"outtmpl": {"default": "%(title)s"}}) ytdlp = YTDLP(params={"outtmpl": {"default": "%(title)s"}})

9
app/features/ytdlp/ytdlp.py
View file

@ -81,6 +81,9 @@ class YTDLP(yt_dlp.YoutubeDL):
except Exception: except Exception:
patched_params = params patched_params = params
self._ytptube_outtmpl_info: dict[str, Any] | None = None
self._ytptube_outtmpl_cache: dict[str, Any] = {}
super().__init__(params=patched_params, auto_init=auto_init) super().__init__(params=patched_params, auto_init=auto_init)
# Restore param and replace upstream archive set with our proxy # Restore param and replace upstream archive set with our proxy
@ -90,8 +93,6 @@ class YTDLP(yt_dlp.YoutubeDL):
except Exception: except Exception:
pass pass
self._ytptube_outtmpl_info: dict[str, Any] | None = None
self._ytptube_outtmpl_cache: dict[str, Any] = {}
self.archive = _ArchiveProxy(orig_file) self.archive = _ArchiveProxy(orig_file)
def _delete_downloaded_files(self, *args, **kwargs) -> None: def _delete_downloaded_files(self, *args, **kwargs) -> None:
@ -105,14 +106,14 @@ class YTDLP(yt_dlp.YoutubeDL):
self._ytptube_outtmpl_info = None self._ytptube_outtmpl_info = None
self._ytptube_outtmpl_cache = {} self._ytptube_outtmpl_cache = {}
def prepare_outtmpl(self, outtmpl, info_dict, sanitize=False): def prepare_outtmpl(self, outtmpl, info_dict, sanitize=False, *, _exec=False):
if self._ytptube_outtmpl_info is not info_dict: if self._ytptube_outtmpl_info is not info_dict:
self._ytptube_outtmpl_info = info_dict self._ytptube_outtmpl_info = info_dict
self._ytptube_outtmpl_cache = {} self._ytptube_outtmpl_cache = {}
outtmpl, enriched = rewrite_outtmpl(outtmpl, info_dict, cache=self._ytptube_outtmpl_cache) outtmpl, enriched = rewrite_outtmpl(outtmpl, info_dict, cache=self._ytptube_outtmpl_cache)
return super().prepare_outtmpl(outtmpl, enriched, sanitize=sanitize) return super().prepare_outtmpl(outtmpl, enriched, sanitize=sanitize, _exec=_exec)
def process_info(self, info_dict): def process_info(self, info_dict):
try: try: