Merge branch 'thirdparty'

Source commit: 543695cd0ac89e5b5f321239531753861dd0fa69

libs/openssl/crypto/asn1/asn1_err.c

@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -49,6 +49,7 @@ static const ERR_STRING_DATA ASN1_str_functs[] = {
      "asn1_item_embed_d2i"},
     {ERR_PACK(ERR_LIB_ASN1, ASN1_F_ASN1_ITEM_EMBED_NEW, 0),
      "asn1_item_embed_new"},
+    {ERR_PACK(ERR_LIB_ASN1, ASN1_F_ASN1_ITEM_EX_I2D, 0), "ASN1_item_ex_i2d"},
     {ERR_PACK(ERR_LIB_ASN1, ASN1_F_ASN1_ITEM_FLAGS_I2D, 0),
      "asn1_item_flags_i2d"},
     {ERR_PACK(ERR_LIB_ASN1, ASN1_F_ASN1_ITEM_I2D_BIO, 0), "ASN1_item_i2d_bio"},
@@ -160,6 +161,7 @@ static const ERR_STRING_DATA ASN1_str_reasons[] = {
     "asn1 sig parse error"},
     {ERR_PACK(ERR_LIB_ASN1, 0, ASN1_R_AUX_ERROR), "aux error"},
     {ERR_PACK(ERR_LIB_ASN1, 0, ASN1_R_BAD_OBJECT_HEADER), "bad object header"},
+    {ERR_PACK(ERR_LIB_ASN1, 0, ASN1_R_BAD_TEMPLATE), "bad template"},
     {ERR_PACK(ERR_LIB_ASN1, 0, ASN1_R_BMPSTRING_IS_WRONG_LENGTH),
     "bmpstring is wrong length"},
     {ERR_PACK(ERR_LIB_ASN1, 0, ASN1_R_BN_LIB), "bn lib"},

libs/openssl/crypto/asn1/tasn_dec.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -182,6 +182,15 @@ static int asn1_item_embed_d2i(ASN1_VALUE **pval, const unsigned char **in,
                                      tag, aclass, opt, ctx);
 
     case ASN1_ITYPE_MSTRING:
+        /*
+         * It never makes sense for multi-strings to have implicit tagging, so
+         * if tag != -1, then this looks like an error in the template.
+         */
+        if (tag != -1) {
+            ASN1err(ASN1_F_ASN1_ITEM_EMBED_D2I, ASN1_R_BAD_TEMPLATE);
+            goto err;
+        }
+
         p = *in;
         /* Just read in tag and class */
         ret = asn1_check_tlen(NULL, &otag, &oclass, NULL, NULL,
@@ -199,6 +208,7 @@ static int asn1_item_embed_d2i(ASN1_VALUE **pval, const unsigned char **in,
             ASN1err(ASN1_F_ASN1_ITEM_EMBED_D2I, ASN1_R_MSTRING_NOT_UNIVERSAL);
             goto err;
         }
+
         /* Check tag matches bit map */
         if (!(ASN1_tag2bit(otag) & it->utype)) {
             /* If OPTIONAL, assume this is OK */
@@ -215,6 +225,15 @@ static int asn1_item_embed_d2i(ASN1_VALUE **pval, const unsigned char **in,
         return ef->asn1_ex_d2i(pval, in, len, it, tag, aclass, opt, ctx);
 
     case ASN1_ITYPE_CHOICE:
+        /*
+         * It never makes sense for CHOICE types to have implicit tagging, so
+         * if tag != -1, then this looks like an error in the template.
+         */
+        if (tag != -1) {
+            ASN1err(ASN1_F_ASN1_ITEM_EMBED_D2I, ASN1_R_BAD_TEMPLATE);
+            goto err;
+        }
+
         if (asn1_cb && !asn1_cb(ASN1_OP_D2I_PRE, pval, it, NULL))
             goto auxerr;
         if (*pval) {

libs/openssl/crypto/asn1/tasn_enc.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -103,9 +103,25 @@ int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
         return asn1_i2d_ex_primitive(pval, out, it, tag, aclass);
 
     case ASN1_ITYPE_MSTRING:
+        /*
+         * It never makes sense for multi-strings to have implicit tagging, so
+         * if tag != -1, then this looks like an error in the template.
+         */
+        if (tag != -1) {
+            ASN1err(ASN1_F_ASN1_ITEM_EX_I2D, ASN1_R_BAD_TEMPLATE);
+            return -1;
+        }
         return asn1_i2d_ex_primitive(pval, out, it, -1, aclass);
 
     case ASN1_ITYPE_CHOICE:
+        /*
+         * It never makes sense for CHOICE types to have implicit tagging, so
+         * if tag != -1, then this looks like an error in the template.
+         */
+        if (tag != -1) {
+            ASN1err(ASN1_F_ASN1_ITEM_EX_I2D, ASN1_R_BAD_TEMPLATE);
+            return -1;
+        }
         if (asn1_cb && !asn1_cb(ASN1_OP_I2D_PRE, pval, it, NULL))
             return 0;
         i = asn1_get_choice_selector(pval, it);

libs/openssl/crypto/bio/b_addr.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -7,6 +7,10 @@
  * https://www.openssl.org/source/license.html
  */
 
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE
+#endif
+
 #include <assert.h>
 #include <string.h>
 

libs/openssl/crypto/err/openssl.txt

@@ -36,6 +36,7 @@ ASN1_F_ASN1_ITEM_D2I_FP:206:ASN1_item_d2i_fp
 ASN1_F_ASN1_ITEM_DUP:191:ASN1_item_dup
 ASN1_F_ASN1_ITEM_EMBED_D2I:120:asn1_item_embed_d2i
 ASN1_F_ASN1_ITEM_EMBED_NEW:121:asn1_item_embed_new
+ASN1_F_ASN1_ITEM_EX_I2D:144:ASN1_item_ex_i2d
 ASN1_F_ASN1_ITEM_FLAGS_I2D:118:asn1_item_flags_i2d
 ASN1_F_ASN1_ITEM_I2D_BIO:192:ASN1_item_i2d_bio
 ASN1_F_ASN1_ITEM_I2D_FP:193:ASN1_item_i2d_fp
@@ -1771,6 +1772,7 @@ ASN1_R_ASN1_PARSE_ERROR:203:asn1 parse error
 ASN1_R_ASN1_SIG_PARSE_ERROR:204:asn1 sig parse error
 ASN1_R_AUX_ERROR:100:aux error
 ASN1_R_BAD_OBJECT_HEADER:102:bad object header
+ASN1_R_BAD_TEMPLATE:230:bad template
 ASN1_R_BMPSTRING_IS_WRONG_LENGTH:214:bmpstring is wrong length
 ASN1_R_BN_LIB:105:bn lib
 ASN1_R_BOOLEAN_IS_WRONG_LENGTH:106:boolean is wrong length

libs/openssl/crypto/evp/bio_ok.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -203,7 +203,7 @@ static int ok_read(BIO *b, char *out, int outl)
                 /*
                  * copy start of the next block into proper place
                  */
-                if (ctx->buf_len_save - ctx->buf_off_save > 0) {
+                if (ctx->buf_len_save > ctx->buf_off_save) {
                     ctx->buf_len = ctx->buf_len_save - ctx->buf_off_save;
                     memmove(ctx->buf, &(ctx->buf[ctx->buf_off_save]),
                             ctx->buf_len);

libs/openssl/crypto/modes/modes_local.h

@@ -63,12 +63,15 @@ typedef u32 u32_a1;
                         asm ("bswapl %0"                \
                         : "+r"(ret_));   ret_;          })
 #  elif defined(__aarch64__)
-#   define BSWAP8(x) ({ u64 ret_;                       \
+#   if defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && \
+       __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__
+#    define BSWAP8(x) ({ u64 ret_;                       \
                         asm ("rev %0,%1"                \
                         : "=r"(ret_) : "r"(x)); ret_;   })
-#   define BSWAP4(x) ({ u32 ret_;                       \
+#    define BSWAP4(x) ({ u32 ret_;                       \
                         asm ("rev %w0,%w1"              \
                         : "=r"(ret_) : "r"(x)); ret_;   })
+#   endif
 #  elif (defined(__arm__) || defined(__arm)) && !defined(STRICT_ALIGNMENT)
 #   define BSWAP8(x) ({ u32 lo_=(u64)(x)>>32,hi_=(x);   \
                         asm ("rev %0,%0; rev %1,%1"     \

libs/openssl/crypto/pkcs7/pk7_smime.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1999-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -301,7 +301,7 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
         char *ptr;
         long len;
         len = BIO_get_mem_data(indata, &ptr);
-        tmpin = BIO_new_mem_buf(ptr, len);
+        tmpin = (len == 0) ? indata : BIO_new_mem_buf(ptr, len);
         if (tmpin == NULL) {
             PKCS7err(PKCS7_F_PKCS7_VERIFY, ERR_R_MALLOC_FAILURE);
             goto err;

libs/openssl/crypto/x509/x509_att.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -149,7 +149,7 @@ STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
     return ret;
 }
 
-void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
+void *X509at_get0_data_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *x,
                               const ASN1_OBJECT *obj, int lastpos, int type)
 {
     int i;

libs/openssl/crypto/x509/x509_cmp.c

@@ -135,6 +135,8 @@ int X509_cmp(const X509 *a, const X509 *b)
 {
     int rv;
 
+    if (a == b) /* for efficiency */
+        return 0;
     /* ensure hash is valid */
     if (X509_check_purpose((X509 *)a, -1, 0) != 1)
         return -2;

libs/openssl/crypto/x509/x509_vfy.c

@@ -312,8 +312,20 @@ int X509_verify_cert(X509_STORE_CTX *ctx)
     return ret;
 }
 
+static int sk_X509_contains(STACK_OF(X509) *sk, X509 *cert)
+{
+    int i, n = sk_X509_num(sk);
+
+    for (i = 0; i < n; i++)
+        if (X509_cmp(sk_X509_value(sk, i), cert) == 0)
+            return 1;
+    return 0;
+}
+
 /*
- * Given a STACK_OF(X509) find the issuer of cert (if any)
+ * Find in given STACK_OF(X509) sk a non-expired issuer cert (if any) of given cert x.
+ * The issuer must not be the same as x and must not yet be in ctx->chain, where the
+ * exceptional case x is self-issued and ctx->chain has just one element is allowed.
  */
 static X509 *find_issuer(X509_STORE_CTX *ctx, STACK_OF(X509) *sk, X509 *x)
 {
@@ -322,7 +334,13 @@ static X509 *find_issuer(X509_STORE_CTX *ctx, STACK_OF(X509) *sk, X509 *x)
 
     for (i = 0; i < sk_X509_num(sk); i++) {
         issuer = sk_X509_value(sk, i);
-        if (ctx->check_issued(ctx, x, issuer)) {
+        /*
+         * Below check 'issuer != x' is an optimization and safety precaution:
+         * Candidate issuer cert cannot be the same as the subject cert 'x'.
+         */
+        if (issuer != x && ctx->check_issued(ctx, x, issuer)
+            && (((x->ex_flags & EXFLAG_SI) != 0 && sk_X509_num(ctx->chain) == 1)
+                || !sk_X509_contains(ctx->chain, issuer))) {
             rv = issuer;
             if (x509_check_cert_time(ctx, rv, -1))
                 break;
@@ -331,30 +349,13 @@ static X509 *find_issuer(X509_STORE_CTX *ctx, STACK_OF(X509) *sk, X509 *x)
     return rv;
 }
 
-/*
- * Check that the given certificate 'x' is issued by the certificate 'issuer'
- * and the issuer is not yet in ctx->chain, where the exceptional case
- * that 'x' is self-issued and ctx->chain has just one element is allowed.
- */
+/* Check that the given certificate 'x' is issued by the certificate 'issuer' */
 static int check_issued(X509_STORE_CTX *ctx, X509 *x, X509 *issuer)
 {
-    if (x509_likely_issued(issuer, x) != X509_V_OK)
-        return 0;
-    if ((x->ex_flags & EXFLAG_SI) == 0 || sk_X509_num(ctx->chain) != 1) {
-        int i;
-        X509 *ch;
-
-        for (i = 0; i < sk_X509_num(ctx->chain); i++) {
-            ch = sk_X509_value(ctx->chain, i);
-            if (ch == issuer || X509_cmp(ch, issuer) == 0)
-                return 0;
-        }
-    }
-    return 1;
+    return x509_likely_issued(issuer, x) == X509_V_OK;
 }
 
 /* Alternative lookup method: look from a STACK stored in other_ctx */
-
 static int get_issuer_sk(X509 **issuer, X509_STORE_CTX *ctx, X509 *x)
 {
     *issuer = find_issuer(ctx, ctx->other_ctx, x);
@@ -1740,7 +1741,7 @@ static int internal_verify(X509_STORE_CTX *ctx)
     if (ctx->bare_ta_signed) {
         xs = xi;
         xi = NULL;
-        goto check_cert;
+        goto check_cert_time;
     }
 
     if (ctx->check_issued(ctx, xi, xi))
@@ -1748,11 +1749,17 @@ static int internal_verify(X509_STORE_CTX *ctx)
     else {
         if (ctx->param->flags & X509_V_FLAG_PARTIAL_CHAIN) {
             xs = xi;
-            goto check_cert;
+            goto check_cert_time;
         }
-        if (n <= 0)
-            return verify_cb_cert(ctx, xi, 0,
-                                  X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE);
+        if (n <= 0) {
+            if (!verify_cb_cert(ctx, xi, 0,
+                                X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE))
+                return 0;
+
+            xs = xi;
+            goto check_cert_time;
+        }
+
         n--;
         ctx->error_depth = n;
         xs = sk_X509_value(ctx->chain, n);
@@ -1811,7 +1818,7 @@ static int internal_verify(X509_STORE_CTX *ctx)
             }
         }
 
- check_cert:
+    check_cert_time: /* in addition to RFC 5280, do also for trusted (root) cert */
         /* Calls verify callback as needed */
         if (!x509_check_cert_time(ctx, xs, n))
             return 0;

libs/openssl/crypto/x509v3/v3_genn.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1999-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1999-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -22,8 +22,9 @@ ASN1_SEQUENCE(OTHERNAME) = {
 IMPLEMENT_ASN1_FUNCTIONS(OTHERNAME)
 
 ASN1_SEQUENCE(EDIPARTYNAME) = {
-        ASN1_IMP_OPT(EDIPARTYNAME, nameAssigner, DIRECTORYSTRING, 0),
-        ASN1_IMP_OPT(EDIPARTYNAME, partyName, DIRECTORYSTRING, 1)
+        /* DirectoryString is a CHOICE type so use explicit tagging */
+        ASN1_EXP_OPT(EDIPARTYNAME, nameAssigner, DIRECTORYSTRING, 0),
+        ASN1_EXP(EDIPARTYNAME, partyName, DIRECTORYSTRING, 1)
 } ASN1_SEQUENCE_END(EDIPARTYNAME)
 
 IMPLEMENT_ASN1_FUNCTIONS(EDIPARTYNAME)
@@ -57,6 +58,37 @@ GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a)
                                     (char *)a);
 }
 
+static int edipartyname_cmp(const EDIPARTYNAME *a, const EDIPARTYNAME *b)
+{
+    int res;
+
+    if (a == NULL || b == NULL) {
+        /*
+         * Shouldn't be possible in a valid GENERAL_NAME, but we handle it
+         * anyway. OTHERNAME_cmp treats NULL != NULL so we do the same here
+         */
+        return -1;
+    }
+    if (a->nameAssigner == NULL && b->nameAssigner != NULL)
+        return -1;
+    if (a->nameAssigner != NULL && b->nameAssigner == NULL)
+        return 1;
+    /* If we get here then both have nameAssigner set, or both unset */
+    if (a->nameAssigner != NULL) {
+        res = ASN1_STRING_cmp(a->nameAssigner, b->nameAssigner);
+        if (res != 0)
+            return res;
+    }
+    /*
+     * partyName is required, so these should never be NULL. We treat it in
+     * the same way as the a == NULL || b == NULL case above
+     */
+    if (a->partyName == NULL || b->partyName == NULL)
+        return -1;
+
+    return ASN1_STRING_cmp(a->partyName, b->partyName);
+}
+
 /* Returns 0 if they are equal, != 0 otherwise. */
 int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b)
 {
@@ -66,8 +98,11 @@ int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b)
         return -1;
     switch (a->type) {
     case GEN_X400:
+        result = ASN1_TYPE_cmp(a->d.x400Address, b->d.x400Address);
+        break;
+
     case GEN_EDIPARTY:
-        result = ASN1_TYPE_cmp(a->d.other, b->d.other);
+        result = edipartyname_cmp(a->d.ediPartyName, b->d.ediPartyName);
         break;
 
     case GEN_OTHERNAME:
@@ -114,8 +149,11 @@ void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value)
 {
     switch (type) {
     case GEN_X400:
+        a->d.x400Address = value;
+        break;
+
     case GEN_EDIPARTY:
-        a->d.other = value;
+        a->d.ediPartyName = value;
         break;
 
     case GEN_OTHERNAME:
@@ -149,8 +187,10 @@ void *GENERAL_NAME_get0_value(const GENERAL_NAME *a, int *ptype)
         *ptype = a->type;
     switch (a->type) {
     case GEN_X400:
+        return a->d.x400Address;
+
     case GEN_EDIPARTY:
-        return a->d.other;
+        return a->d.ediPartyName;
 
     case GEN_OTHERNAME:
         return a->d.otherName;

libs/openssl/include/openssl/asn1err.h

@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -11,9 +11,7 @@
 #ifndef HEADER_ASN1ERR_H
 # define HEADER_ASN1ERR_H
 
-# ifndef HEADER_SYMHACKS_H
-#  include <openssl/symhacks.h>
-# endif
+# include <openssl/symhacks.h>
 
 # ifdef  __cplusplus
 extern "C"
@@ -53,6 +51,7 @@ int ERR_load_ASN1_strings(void);
 # define ASN1_F_ASN1_ITEM_DUP                             191
 # define ASN1_F_ASN1_ITEM_EMBED_D2I                       120
 # define ASN1_F_ASN1_ITEM_EMBED_NEW                       121
+# define ASN1_F_ASN1_ITEM_EX_I2D                          144
 # define ASN1_F_ASN1_ITEM_FLAGS_I2D                       118
 # define ASN1_F_ASN1_ITEM_I2D_BIO                         192
 # define ASN1_F_ASN1_ITEM_I2D_FP                          193
@@ -145,6 +144,7 @@ int ERR_load_ASN1_strings(void);
 # define ASN1_R_ASN1_SIG_PARSE_ERROR                      204
 # define ASN1_R_AUX_ERROR                                 100
 # define ASN1_R_BAD_OBJECT_HEADER                         102
+# define ASN1_R_BAD_TEMPLATE                              230
 # define ASN1_R_BMPSTRING_IS_WRONG_LENGTH                 214
 # define ASN1_R_BN_LIB                                    105
 # define ASN1_R_BOOLEAN_IS_WRONG_LENGTH                   106

libs/openssl/include/openssl/opensslv.h

@@ -39,8 +39,8 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-# define OPENSSL_VERSION_NUMBER  0x1010108fL
-# define OPENSSL_VERSION_TEXT    "OpenSSL 1.1.1h  22 Sep 2020"
+# define OPENSSL_VERSION_NUMBER  0x1010109fL
+# define OPENSSL_VERSION_TEXT    "OpenSSL 1.1.1i  8 Dec 2020"
 
 /*-
  * The macros below are to be used for shared library (.so, .dll, ...)

libs/openssl/include/openssl/x509.h

@@ -933,7 +933,7 @@ STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE)
                                                   int type,
                                                   const unsigned char *bytes,
                                                   int len);
-void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
+void *X509at_get0_data_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *x,
                               const ASN1_OBJECT *obj, int lastpos, int type);
 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
                                              int atrtype, const void *data,

libs/openssl/ssl/record/rec_layer_d1.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2005-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2005-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -808,8 +808,8 @@ int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
     wb = &s->rlayer.wbuf[0];
 
     /*
-     * first check if there is a SSL3_BUFFER still being written out.  This
-     * will happen with non blocking IO
+     * DTLS writes whole datagrams, so there can't be anything left in
+     * the buffer.
      */
     if (!ossl_assert(SSL3_BUFFER_get_left(wb) == 0)) {
         SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_DTLS1_WRITE,

libs/openssl/ssl/s3_lib.c

@@ -4072,9 +4072,10 @@ const SSL_CIPHER *ssl3_get_cipher_by_id(uint32_t id)
 
 const SSL_CIPHER *ssl3_get_cipher_by_std_name(const char *stdname)
 {
-    SSL_CIPHER *c = NULL, *tbl;
-    SSL_CIPHER *alltabs[] = {tls13_ciphers, ssl3_ciphers};
-    size_t i, j, tblsize[] = {TLS13_NUM_CIPHERS, SSL3_NUM_CIPHERS};
+    SSL_CIPHER *tbl;
+    SSL_CIPHER *alltabs[] = {tls13_ciphers, ssl3_ciphers, ssl3_scsvs};
+    size_t i, j, tblsize[] = {TLS13_NUM_CIPHERS, SSL3_NUM_CIPHERS,
+                              SSL3_NUM_SCSVS};
 
     /* this is not efficient, necessary to optimize this? */
     for (j = 0; j < OSSL_NELEM(alltabs); j++) {
@@ -4082,21 +4083,11 @@ const SSL_CIPHER *ssl3_get_cipher_by_std_name(const char *stdname)
             if (tbl->stdname == NULL)
                 continue;
             if (strcmp(stdname, tbl->stdname) == 0) {
-                c = tbl;
-                break;
-            }
-        }
-    }
-    if (c == NULL) {
-        tbl = ssl3_scsvs;
-        for (i = 0; i < SSL3_NUM_SCSVS; i++, tbl++) {
-            if (strcmp(stdname, tbl->stdname) == 0) {
-                c = tbl;
-                break;
+                return tbl;
             }
         }
     }
-    return c;
+    return NULL;
 }
 
 /*

libs/openssl/ssl/ssl_lib.c

@@ -2678,7 +2678,7 @@ const char *SSL_get_servername(const SSL *s, const int type)
          *  - Otherwise it returns NULL
          *
          * During/after the handshake (TLSv1.2 or below resumption occurred):
-         * - If the session from the orignal handshake had a servername accepted
+         * - If the session from the original handshake had a servername accepted
          *   by the server then it will return that servername.
          * - Otherwise it returns the servername set via
          *   SSL_set_tlsext_host_name() (or NULL if it was not called).

libs/openssl/ssl/ssl_sess.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright 2005 Nokia. All rights reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
@@ -107,7 +107,7 @@ SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
 {
     SSL_SESSION *dest;
 
-    dest = OPENSSL_malloc(sizeof(*src));
+    dest = OPENSSL_malloc(sizeof(*dest));
     if (dest == NULL) {
         goto err;
     }

libs/openssl/ssl/statem/statem_clnt.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
  * Copyright 2005 Nokia. All rights reserved.
  *
@@ -2145,17 +2145,19 @@ static int tls_process_ske_dhe(SSL *s, PACKET *pkt, EVP_PKEY **pkey)
     }
     bnpub_key = NULL;
 
-    if (!ssl_security(s, SSL_SECOP_TMP_DH, DH_security_bits(dh), 0, dh)) {
-        SSLfatal(s, SSL_AD_HANDSHAKE_FAILURE, SSL_F_TLS_PROCESS_SKE_DHE,
-                 SSL_R_DH_KEY_TOO_SMALL);
-        goto err;
-    }
-
     if (EVP_PKEY_assign_DH(peer_tmp, dh) == 0) {
         SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_PROCESS_SKE_DHE,
                  ERR_R_EVP_LIB);
         goto err;
     }
+    dh = NULL;
+
+    if (!ssl_security(s, SSL_SECOP_TMP_DH, EVP_PKEY_security_bits(peer_tmp),
+                      0, peer_tmp)) {
+        SSLfatal(s, SSL_AD_HANDSHAKE_FAILURE, SSL_F_TLS_PROCESS_SKE_DHE,
+                 SSL_R_DH_KEY_TOO_SMALL);
+        goto err;
+    }
 
     s->s3->peer_tmp = peer_tmp;
 

libs/openssl/ssl/statem/statem_srvr.c

@@ -2577,7 +2577,7 @@ int tls_construct_server_key_exchange(SSL *s, WPACKET *pkt)
 
         s->s3->tmp.pkey = ssl_generate_pkey(pkdhp);
         if (s->s3->tmp.pkey == NULL) {
-            /* SSLfatal() already called */
+            SSLfatal(s, SSL_AD_INTERNAL_ERROR, 0, ERR_R_INTERNAL_ERROR);
             goto err;
         }