Branch: refs/heads/openssl-3.0 Home: https://github.openssl.org/openssl/openssl Commit: 094304c5ef120f69e2bd2ff297515a91f348ace1 https://github.openssl.org/openssl/openssl/commit/094304c5ef120f69e2bd2ff297515a91f348ace1 Author: Bernd Edlinger <bernd.edlin...@hotmail.de> Date: 2022-05-24 (Tue, 24 May 2022)
Changed paths: M crypto/ec/ec_asn1.c Log Message: ----------- Fix undefined behaviour in EC_GROUP_new_from_ecparameters This happens for instance with fuzz/corpora/asn1/65cf44e85614c62f10cf3b7a7184c26293a19e4a and causes the OPENSSL_malloc below to choke on the zero length allocation request. Reviewed-by: Matt Caswell <m...@openssl.org> Reviewed-by: Tomas Mraz <to...@openssl.org> Reviewed-by: Paul Dale <pa...@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18365) (cherry picked from commit 97de6145851922a33f7afd9c308adfc1b2e5732b)