Some specific examples to follow by mail, but certain security.txt files can hang indefinitely in the call to pgpy, specifically in the regex. For example:
File "/Users/sasha/.virtualenvs/internet.nl/lib/python3.9/site-packages/pgpy/types.py", line 198, in from_blob
po = obj.parse(bytearray(blob))
File "/Users/sasha/.virtualenvs/internet.nl/lib/python3.9/site-packages/pgpy/pgp.py", line 1270, in parse
unarmored = self.ascii_unarmor(packet)
File "/Users/sasha/.virtualenvs/internet.nl/lib/python3.9/site-packages/pgpy/types.py", line 121, in ascii_unarmor
m = Armorable.__armor_regex.search(text)
KeyboardInterrupt
Some attempts at isolating this issue to a smaller sample have not shown any particular content that triggers the issue. It may also be dependent on specific Python patch versions or platforms. In some cases, the hang is indefinite, in some cases the parsing is only very slow (several seconds).
Suggestion: consider removing the PGP parsing check until we're certain this issue is resolved.
Some specific examples to follow by mail, but certain security.txt files can hang indefinitely in the call to pgpy, specifically in the regex. For example:
Some attempts at isolating this issue to a smaller sample have not shown any particular content that triggers the issue. It may also be dependent on specific Python patch versions or platforms. In some cases, the hang is indefinite, in some cases the parsing is only very slow (several seconds).
Suggestion: consider removing the PGP parsing check until we're certain this issue is resolved.