The branch master has been updated via 53c9818e970fc0c22d77e19fda3b3e6f6c9e759d (commit) from f6c024c2e7f33e9d26c62cf19d519e5ef7fa4a09 (commit)
- Log ----------------------------------------------------------------- commit 53c9818e970fc0c22d77e19fda3b3e6f6c9e759d Author: Matt Caswell <m...@openssl.org> Date: Thu Mar 22 14:33:05 2018 +0000 Don't write out a bad OID If we don't have OID data for an object then we should fail if we are asked to encode the ASN.1 for that OID. Fixes #5723 Reviewed-by: Rich Salz <rs...@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5725) ----------------------------------------------------------------------- Summary of changes: crypto/asn1/tasn_enc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crypto/asn1/tasn_enc.c b/crypto/asn1/tasn_enc.c index caa4869..8b562ba 100644 --- a/crypto/asn1/tasn_enc.c +++ b/crypto/asn1/tasn_enc.c @@ -528,6 +528,8 @@ static int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype, otmp = (ASN1_OBJECT *)*pval; cont = otmp->data; len = otmp->length; + if (cont == NULL || len == 0) + return -1; break; case V_ASN1_NULL: _____ openssl-commits mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-commits