Double free after calling PEM_read_bio_ex

Use-after-free following BIO_new_NDEF

X.400 address type confusion in X.509 GeneralName

NULL dereference during PKCS7 data verification

X.509 Name Constraints Read Buffer Overflow

NULL dereference validating DSA public key

Timing Oracle in RSA Decryption

Invalid pointer dereference in d2i_PKCS7 functions

X.509 Email Address 4-byte Buffer Overflow

X.509 Email Address Variable Length Buffer Overflow

Using a Custom Cipher with NID_undef may lead to NULL encryption

AES OCB fails to encrypt some bytes

Heap memory corruption with RSA private key operation

OCSP_basic_verify may incorrectly verify the response signing certificate

Resource leakage when decoding certificates and keys

Incorrect MAC key used in the RC4-MD5 ciphersuite

Infinite loop in BN_mod_sqrt() reachable when parsing certificates

Invalid handling of X509_verify_cert() internal errors in libssl

SM2 Decryption Buffer Overflow

Read buffer overruns processing ASN.1 strings

NULL pointer deref in signature_algorithms processing

Integer overflow in CipherUpdate

CA certificate check bypass with X509_V_FLAG_X509_STRICT

Null pointer deref in X509_issuer_and_serial_hash()

Crash causing Denial of Service attack