Untriaged
Pyo3: risk of use-after-free in `borrowed` reads from python weak references
A flaw was found in PyO3. This vulnerability causes a use-after-free issue, potentially leading to memory corruption or crashes via unsound borrowing from weak Python references.
Affected products
pyo3
- <0.22.4
python-rpds-py
python3.11-nh3
python3.11-rpds-py
python3.11-cryptography
python3.12-cryptography
Matching in nixpkgs
pkgs.python312Packages.cryptography
Package which provides cryptographic recipes and primitives
-
nixos-unstable -
- nixpkgs-unstable 45.0.4
Package maintainers
-
@SuperSandro2000 Sandro Jäckel <sandro.jaeckel@gmail.com>