The branch master has been updated via 55833a8de70589a5000044b6291e190f5a3826ae (commit) from 4fea7005c3d08ed0d575bdea5082b7b0ce355237 (commit)
- Log ----------------------------------------------------------------- commit 55833a8de70589a5000044b6291e190f5a3826ae Author: Mansour Ahmadi <m.ahm...@northeastern.edu> Date: Tue Dec 11 15:48:08 2018 -0500 add missing check for BN_mod_inverse Fixes #7650 Reviewed-by: Kurt Roeckx <k...@roeckx.be> Reviewed-by: Matt Caswell <m...@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7876) ----------------------------------------------------------------------- Summary of changes: crypto/rsa/rsa_x931g.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crypto/rsa/rsa_x931g.c b/crypto/rsa/rsa_x931g.c index bc03875..1601777 100644 --- a/crypto/rsa/rsa_x931g.c +++ b/crypto/rsa/rsa_x931g.c @@ -128,6 +128,8 @@ int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1, /* calculate inverse of q mod p */ rsa->iqmp = BN_mod_inverse(NULL, rsa->q, rsa->p, ctx2); + if (rsa->iqmp == NULL) + goto err; ret = 1; err: _____ openssl-commits mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-commits