Sanity check EVP_EncodeUpdate buffer len
There was already a sanity check to ensure the passed buffer length is not zero. Extend this to ensure that it also not negative. Thanks to Kevin Wojtysiak (Int3 Solutions) and Paramjot Oberoi (Int3 Solutions) for reporting this issue. Reviewed-by:Andy Polyakov <appro@openssl.org> (cherry picked from commit b86d7dca)
Please register or sign in to comment