openssl/crypto/pem
erbsland-dev 5387b71acb Fix Edge Cases in Password Callback Handling
Fixes #8441: Modify the password callback handling to reserve one byte in the buffer for a null terminator, ensuring compatibility with legacy behavior that puts a terminating null byte at the end.

Additionally, validate the length returned by the callback to ensure it does not exceed the given buffer size. If the returned length is too large, the process now stops gracefully with an appropriate error, enhancing robustness by preventing crashes from out-of-bounds access.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25330)
2024-09-09 08:58:03 +02:00
..
build.info
pem_all.c
pem_err.c
pem_info.c
pem_lib.c
pem_local.h
pem_oth.c
pem_pk8.c Fix Edge Cases in Password Callback Handling 2024-09-09 08:58:03 +02:00
pem_pkey.c
pem_sign.c
pem_x509.c
pem_xaux.c
pvkfmt.c