Problemunvalidated
A heap buffer overflow in OpenSSL's SM2 decryption (CVE-2021-3711). — OpenSSL's SM2 decryption. Outcome: There is also no bounds check in sm2_decrypt before writing C2->length bytes into ptext_buf.
3cb4ec23-aedc-47e9-94a1-6c4aacce1c75
A heap buffer overflow in OpenSSL's SM2 decryption (CVE-2021-3711). — OpenSSL's SM2 decryption. Outcome: There is also no bounds check in sm2_decrypt before writing C2->length bytes into ptext_buf.