[openssl] OpenSSL_1_1_1-stable update

shane.lontis at oracle.com shane.lontis at oracle.com
Mon Jul 15 01:52:04 UTC 2019


The branch OpenSSL_1_1_1-stable has been updated
       via  b4f55c6f6c4d8d2a85ca697d92dfb682f3ebc987 (commit)
      from  ab2d477c0aa2d949bdc690f38f09bfde98f93a9c (commit)


- Log -----------------------------------------------------------------
commit b4f55c6f6c4d8d2a85ca697d92dfb682f3ebc987
Author: Krists Krilovs <krists.krilovs at gmail.com>
Date:   Mon Jul 8 13:43:09 2019 -0700

    Fix wrong lock claimed in x509 dir lookup.
    
    x509 store's objects cache can get corrupted when using dir lookup
    method in multithreaded application. Claim x509 store's lock when
    accessing objects cache.
    
    CLA: trivial
    
    Reviewed-by: Richard Levitte <levitte at openssl.org>
    Reviewed-by: Tomas Mraz <tmraz at fedoraproject.org>
    Reviewed-by: Bernd Edlinger <bernd.edlinger at hotmail.de>
    Reviewed-by: Paul Dale <paul.dale at oracle.com>
    Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
    (Merged from https://github.com/openssl/openssl/pull/9326)
    
    (cherry picked from commit a161738a708b5e284a4714edc0c976606ea7cb26)

-----------------------------------------------------------------------

Summary of changes:
 crypto/x509/by_dir.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c
index b3760db..a601433 100644
--- a/crypto/x509/by_dir.c
+++ b/crypto/x509/by_dir.c
@@ -327,10 +327,10 @@ static int get_cert_by_subject(X509_LOOKUP *xl, X509_LOOKUP_TYPE type,
         /*
          * we have added it to the cache so now pull it out again
          */
-        CRYPTO_THREAD_write_lock(ctx->lock);
+        X509_STORE_lock(xl->store_ctx);
         j = sk_X509_OBJECT_find(xl->store_ctx->objs, &stmp);
         tmp = sk_X509_OBJECT_value(xl->store_ctx->objs, j);
-        CRYPTO_THREAD_unlock(ctx->lock);
+        X509_STORE_unlock(xl->store_ctx);
 
         /* If a CRL, update the last file suffix added for this */
 


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