diff options
author | Dr. Stephen Henson <steve@openssl.org> | 2011-09-06 15:15:09 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 2011-09-06 15:15:09 +0000 |
commit | 0486cce653b62d26a8ca37ac12f69f1a6b998844 (patch) | |
tree | c64c71c581fd887ef50a0f90132194a098cfda69 /crypto/x509 | |
parent | 0f8d4d49dc33ce56023c6faf640c8f7ef48160d4 (diff) |
Initialise X509_STORE_CTX properly so CRLs with nextUpdate date in the past
produce an error (CVE-2011-3207)
Diffstat (limited to 'crypto/x509')
-rw-r--r-- | crypto/x509/x509_vfy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/x509/x509_vfy.c b/crypto/x509/x509_vfy.c index 64df4d34a1..b32c47b31b 100644 --- a/crypto/x509/x509_vfy.c +++ b/crypto/x509/x509_vfy.c @@ -745,6 +745,7 @@ static int check_cert(X509_STORE_CTX *ctx) x = sk_X509_value(ctx->chain, cnum); ctx->current_cert = x; ctx->current_issuer = NULL; + ctx->current_crl_score = 0; ctx->current_reasons = 0; while (ctx->current_reasons != CRLDP_ALL_REASONS) { @@ -2057,6 +2058,9 @@ int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, ctx->error_depth=0; ctx->current_cert=NULL; ctx->current_issuer=NULL; + ctx->current_crl=NULL; + ctx->current_crl_score=0; + ctx->current_reasons=0; ctx->tree = NULL; ctx->parent = NULL; |