[3.14] gh-143195: fix UAF in {bytearray,memoryview}.hex(sep) via re-entrant sep.__len__ (GH-143209)
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…entrant `sep.__len__` (pythonGH-143209) (cherry picked from commit 9976c2b) Co-authored-by: Bénédikt Tran <[email protected]>
This was referenced Dec 27, 2025
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(cherry picked from commit 9976c2b)
Co-authored-by: Bénédikt Tran [email protected]
_Py_strhex_implvia re-entrantsep.__len__inbytearray.hex#143195