python3-cryptography: fix for CVE-2023-23931

cryptography is a package designed to expose cryptographic primitives
and recipes to Python developers. In affected versions `Cipher.update_into`
would accept Python objects which implement the buffer protocol, but
provide only immutable buffers. This would allow immutable objects
(such as `bytes`) to be mutated, thus violating fundamental rules of
Python and resulting in corrupted output. This now correctly raises
an exception. This issue has been present since `update_into` was
originally introduced in cryptography 1.8.

(From OE-Core rev: 368e450c2d800790a05924519f34c579e28e9cbb)

Signed-off-by: Narpat Mali <narpat.mali@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

0 files changed, 0 insertions, 0 deletions