evp: address a use after free state when using HMAC and MD copy.
authorPauli <pauli@openssl.org>
Mon, 13 Dec 2021 01:16:18 +0000 (12:16 +1100)
committerPauli <pauli@openssl.org>
Fri, 17 Dec 2021 03:39:20 +0000 (14:39 +1100)
commitad2fcee1632d3f21a37e8e108d4c0dcf9099686d
treeff4236fc124d60ff1b800477c2fc98a8ff6e05c6
parentdd2fcc1f7c44c5fb5aa2d33aecdc699c7018ce01
evp: address a use after free state when using HMAC and MD copy.

Fixes #17261

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17263)
crypto/evp/digest.c