git: 8cb135f2094d - main - security/openssl33: Security update for CVE-2024-4603
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Date: Sat, 18 May 2024 10:16:44 UTC
The branch main has been updated by brnrd:
URL: https://cgit.FreeBSD.org/ports/commit/?id=8cb135f2094dc400f9fd3e21d192016725336701
commit 8cb135f2094dc400f9fd3e21d192016725336701
Author: Bernard Spil <brnrd@FreeBSD.org>
AuthorDate: 2024-05-18 10:16:29 +0000
Commit: Bernard Spil <brnrd@FreeBSD.org>
CommitDate: 2024-05-18 10:16:29 +0000
security/openssl33: Security update for CVE-2024-4603
Security: b88aa380-1442-11ef-a490-84a93843eb75
MFH: 2024Q2
---
security/openssl33/Makefile | 1 +
security/openssl33/files/patch-CVE-2024-4603 | 172 +++++++++++++++++++++++++++
2 files changed, 173 insertions(+)
diff --git a/security/openssl33/Makefile b/security/openssl33/Makefile
index ecfc2a8d9fbe..15a1cb76763b 100644
--- a/security/openssl33/Makefile
+++ b/security/openssl33/Makefile
@@ -1,5 +1,6 @@
PORTNAME= openssl
DISTVERSION= 3.3.0
+PORTREVISION= 1
CATEGORIES= security devel
MASTER_SITES= https://www.openssl.org/source/ \
ftp://ftp.cert.dfn.de/pub/tools/net/openssl/source/
diff --git a/security/openssl33/files/patch-CVE-2024-4603 b/security/openssl33/files/patch-CVE-2024-4603
new file mode 100644
index 000000000000..457b0952ab8d
--- /dev/null
+++ b/security/openssl33/files/patch-CVE-2024-4603
@@ -0,0 +1,172 @@
+From 53ea06486d296b890d565fb971b2764fcd826e7e Mon Sep 17 00:00:00 2001
+From: Tomas Mraz <tomas@openssl.org>
+Date: Wed, 8 May 2024 15:23:45 +0200
+Subject: [PATCH] Check DSA parameters for excessive sizes before validating
+
+This avoids overly long computation of various validation
+checks.
+
+Fixes CVE-2024-4603
+
+Reviewed-by: Paul Dale <ppzgs1@gmail.com>
+Reviewed-by: Matt Caswell <matt@openssl.org>
+Reviewed-by: Neil Horman <nhorman@openssl.org>
+Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
+(Merged from https://github.com/openssl/openssl/pull/24346)
+
+(cherry picked from commit 85ccbab216da245cf9a6503dd327072f21950d9b)
+---
+ CHANGES.md | 17 +++++-
+ crypto/dsa/dsa_check.c | 44 ++++++++++++--
+ .../invalid/p10240_q256_too_big.pem | 57 +++++++++++++++++++
+ 3 files changed, 113 insertions(+), 5 deletions(-)
+ create mode 100644 test/recipes/15-test_dsaparam_data/invalid/p10240_q256_too_big.pem
+
+diff --git a/crypto/dsa/dsa_check.c b/crypto/dsa/dsa_check.c
+index 7b6d7df88fdb8..e1375dfad9c0f 100644
+--- crypto/dsa/dsa_check.c.orig
++++ crypto/dsa/dsa_check.c
+@@ -19,8 +19,34 @@
+ #include "dsa_local.h"
+ #include "crypto/dsa.h"
+
++static int dsa_precheck_params(const DSA *dsa, int *ret)
++{
++ if (dsa->params.p == NULL || dsa->params.q == NULL) {
++ ERR_raise(ERR_LIB_DSA, DSA_R_BAD_FFC_PARAMETERS);
++ *ret = FFC_CHECK_INVALID_PQ;
++ return 0;
++ }
++
++ if (BN_num_bits(dsa->params.p) > OPENSSL_DSA_MAX_MODULUS_BITS) {
++ ERR_raise(ERR_LIB_DSA, DSA_R_MODULUS_TOO_LARGE);
++ *ret = FFC_CHECK_INVALID_PQ;
++ return 0;
++ }
++
++ if (BN_num_bits(dsa->params.q) >= BN_num_bits(dsa->params.p)) {
++ ERR_raise(ERR_LIB_DSA, DSA_R_BAD_Q_VALUE);
++ *ret = FFC_CHECK_INVALID_PQ;
++ return 0;
++ }
++
++ return 1;
++}
++
+ int ossl_dsa_check_params(const DSA *dsa, int checktype, int *ret)
+ {
++ if (!dsa_precheck_params(dsa, ret))
++ return 0;
++
+ if (checktype == OSSL_KEYMGMT_VALIDATE_QUICK_CHECK)
+ return ossl_ffc_params_simple_validate(dsa->libctx, &dsa->params,
+ FFC_PARAM_TYPE_DSA, ret);
+@@ -39,6 +65,9 @@ int ossl_dsa_check_params(const DSA *dsa, int checktype, int *ret)
+ */
+ int ossl_dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret)
+ {
++ if (!dsa_precheck_params(dsa, ret))
++ return 0;
++
+ return ossl_ffc_validate_public_key(&dsa->params, pub_key, ret)
+ && *ret == 0;
+ }
+@@ -50,6 +79,9 @@ int ossl_dsa_check_pub_key(const DSA *dsa, const BIGNUM *pub_key, int *ret)
+ */
+ int ossl_dsa_check_pub_key_partial(const DSA *dsa, const BIGNUM *pub_key, int *ret)
+ {
++ if (!dsa_precheck_params(dsa, ret))
++ return 0;
++
+ return ossl_ffc_validate_public_key_partial(&dsa->params, pub_key, ret)
+ && *ret == 0;
+ }
+@@ -58,8 +90,10 @@ int ossl_dsa_check_priv_key(const DSA *dsa, const BIGNUM *priv_key, int *ret)
+ {
+ *ret = 0;
+
+- return (dsa->params.q != NULL
+- && ossl_ffc_validate_private_key(dsa->params.q, priv_key, ret));
++ if (!dsa_precheck_params(dsa, ret))
++ return 0;
++
++ return ossl_ffc_validate_private_key(dsa->params.q, priv_key, ret);
+ }
+
+ /*
+@@ -72,8 +106,10 @@ int ossl_dsa_check_pairwise(const DSA *dsa)
+ BN_CTX *ctx = NULL;
+ BIGNUM *pub_key = NULL;
+
+- if (dsa->params.p == NULL
+- || dsa->params.g == NULL
++ if (!dsa_precheck_params(dsa, &ret))
++ return 0;
++
++ if (dsa->params.g == NULL
+ || dsa->priv_key == NULL
+ || dsa->pub_key == NULL)
+ return 0;
+diff --git a/test/recipes/15-test_dsaparam_data/invalid/p10240_q256_too_big.pem b/test/recipes/15-test_dsaparam_data/invalid/p10240_q256_too_big.pem
+new file mode 100644
+index 0000000000000..e85e2953b7a24
+--- /dev/null
++++ test/recipes/15-test_dsaparam_data/invalid/p10240_q256_too_big.pem
+@@ -0,0 +1,57 @@
++-----BEGIN DSA PARAMETERS-----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++ZMmdSIJNfLnjReUKEN6PfeGqv7F4xoyGwUybEfRE4u5RmXrqCODaIjY3SNMrOq8B
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++F16YLOQXpHhgiAaWnTZzANtLppB2+5qCVy5ElzKongOwT8JTjTFXOaRnqe/ngm9W
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+++3ga3ZUpRlSigzx0kb1+KjTSWeQ8vE/psdWjvBukVEbzdUauMLyRLo/6znSVvvPX
++UGhviThE5uhrsUg+wEPFINriSHfF7JDKVhDcJnLBdaXvfN52pkF/naLBF5Rt3Gvq
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++qo8K3nkoDM0niOtJJubOhTNrGmSaZpNXkK3Mcy9rBbdvEs5O0Jmqaax/eOdU0Yot
++B3lX+3ddOseT2ZEFjzObqTtkWuFBeBxuYNcRTsu3qMdIBsEb8URQdsTtjoIja2fK
++hreVgjK36GW70KXEl8V/vq5qjQulmqkBEjmilcDuiREKqQuyeagUOnhQaBplqVco
++4xznh5DMBMRbpGb5lHxKv4cPNi+uNAJ5i98zWUM1JRt6aXnRCuWcll1z8fRZ+5kD
++vK9FaZU3VRMK/eknEG49cGr8OuJ6ZRSaC+tKwV1y+amkSZpKPWnk2bUnQI3ApJv3
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++9nhOOhw1I38Mvm4vkAbFH7YJ0B6QrjjYL2MbOTp5JiIh4vdOeWwNo9/y4ffyaN5+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++-----END DSA PARAMETERS-----