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[PA-6132] : Applied CVE patched for openssl-1.1.1k-6. Following patch…
…es were applied: 1. CVE-2023-3446 2. CVE-2023-5678 3. CVE-2024-0727
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54 changes: 54 additions & 0 deletions
54
resources/patches/openssl/openssl-1.1.1k-CVE-2023-3446-fips.patch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| --- /dev/null 2024-02-22 20:27:57 | ||
| +++ openssl-1.1.1k/SOURCES/openssl-1.1.1k-CVE-2023-3446-fips.patch 2024-02-22 20:24:39 | ||
| @@ -0,0 +1,50 @@ | ||
| +diff --git a/crypto/dh/dh_err.c b/crypto/dh/dh_err.c | ||
| +index 7285587b4a..8dd8ca0f92 100644 | ||
| +--- a/crypto/dh/dh_err.c | ||
| ++++ b/crypto/dh/dh_err.c | ||
| +@@ -18,6 +18,7 @@ static const ERR_STRING_DATA DH_str_functs[] = { | ||
| + {ERR_PACK(ERR_LIB_DH, DH_F_DHPARAMS_PRINT_FP, 0), "DHparams_print_fp"}, | ||
| + {ERR_PACK(ERR_LIB_DH, DH_F_DH_BUILTIN_GENPARAMS, 0), | ||
| + "dh_builtin_genparams"}, | ||
| ++ {ERR_PACK(ERR_LIB_DH, DH_F_DH_CHECK, 0), "DH_check"}, | ||
| + {ERR_PACK(ERR_LIB_DH, DH_F_DH_CHECK_EX, 0), "DH_check_ex"}, | ||
| + {ERR_PACK(ERR_LIB_DH, DH_F_DH_CHECK_PARAMS_EX, 0), "DH_check_params_ex"}, | ||
| + {ERR_PACK(ERR_LIB_DH, DH_F_DH_CHECK_PUB_KEY_EX, 0), "DH_check_pub_key_ex"}, | ||
| +diff --git a/crypto/err/openssl.txt b/crypto/err/openssl.txt | ||
| +index 7e1776375d..df2fc4e830 100644 | ||
| +--- a/crypto/err/openssl.txt | ||
| ++++ b/crypto/err/openssl.txt | ||
| +@@ -401,6 +401,7 @@ CT_F_SCT_SET_VERSION:104:SCT_set_version | ||
| + DH_F_COMPUTE_KEY:102:compute_key | ||
| + DH_F_DHPARAMS_PRINT_FP:101:DHparams_print_fp | ||
| + DH_F_DH_BUILTIN_GENPARAMS:106:dh_builtin_genparams | ||
| ++DH_F_DH_CHECK:126:DH_check | ||
| + DH_F_DH_CHECK_EX:121:DH_check_ex | ||
| + DH_F_DH_CHECK_PARAMS_EX:122:DH_check_params_ex | ||
| + DH_F_DH_CHECK_PUB_KEY_EX:123:DH_check_pub_key_ex | ||
| +diff --git a/include/openssl/dh.h b/include/openssl/dh.h | ||
| +index 3527540cdd..892e31559d 100644 | ||
| +--- a/include/openssl/dh.h | ||
| ++++ b/include/openssl/dh.h | ||
| +@@ -29,6 +29,9 @@ extern "C" { | ||
| + # ifndef OPENSSL_DH_MAX_MODULUS_BITS | ||
| + # define OPENSSL_DH_MAX_MODULUS_BITS 10000 | ||
| + # endif | ||
| ++# ifndef OPENSSL_DH_CHECK_MAX_MODULUS_BITS | ||
| ++# define OPENSSL_DH_CHECK_MAX_MODULUS_BITS 32768 | ||
| ++# endif | ||
| + | ||
| + # define OPENSSL_DH_FIPS_MIN_MODULUS_BITS 1024 | ||
| + | ||
| +diff --git a/include/openssl/dherr.h b/include/openssl/dherr.h | ||
| +index 916b3bed0b..9955f24652 100644 | ||
| +--- a/include/openssl/dherr.h | ||
| ++++ b/include/openssl/dherr.h | ||
| +@@ -30,6 +30,7 @@ int ERR_load_DH_strings(void); | ||
| + # define DH_F_COMPUTE_KEY 102 | ||
| + # define DH_F_DHPARAMS_PRINT_FP 101 | ||
| + # define DH_F_DH_BUILTIN_GENPARAMS 106 | ||
| ++# define DH_F_DH_CHECK 126 | ||
| + # define DH_F_DH_CHECK_EX 121 | ||
| + # define DH_F_DH_CHECK_PARAMS_EX 122 | ||
| + # define DH_F_DH_CHECK_PUB_KEY_EX 123 | ||
| + |
145 changes: 145 additions & 0 deletions
145
resources/patches/openssl/openssl-1.1.1k-CVE-2023-5678-fips.patch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| --- /dev/null 2024-02-26 19:17:51 | ||
| +++ openssl-1.1.1k-6/SOURCES/openssl-1.1.1k-CVE-2023-5678-fips.patch 2024-02-01 02:02:19 | ||
| @@ -0,0 +1,142 @@ | ||
| +Backport of: | ||
| + | ||
| +From db925ae2e65d0d925adef429afc37f75bd1c2017 Mon Sep 17 00:00:00 2001 | ||
| +From: Richard Levitte <[email protected]> | ||
| +Date: Fri, 20 Oct 2023 09:18:19 +0200 | ||
| +Subject: [PATCH] Make DH_check_pub_key() and DH_generate_key() safer yet | ||
| + | ||
| +We already check for an excessively large P in DH_generate_key(), but not in | ||
| +DH_check_pub_key(), and none of them check for an excessively large Q. | ||
| + | ||
| +This change adds all the missing excessive size checks of P and Q. | ||
| + | ||
| +It's to be noted that behaviours surrounding excessively sized P and Q | ||
| +differ. DH_check() raises an error on the excessively sized P, but only | ||
| +sets a flag for the excessively sized Q. This behaviour is mimicked in | ||
| +DH_check_pub_key(). | ||
| + | ||
| +Reviewed-by: Tomas Mraz <[email protected]> | ||
| +Reviewed-by: Matt Caswell <[email protected]> | ||
| +Reviewed-by: Hugo Landau <[email protected]> | ||
| +(Merged from https://github.com/openssl/openssl/pull/22518) | ||
| + | ||
| +(cherry picked from commit ddeb4b6c6d527e54ce9a99cba785c0f7776e54b6) | ||
| +--- | ||
| + crypto/dh/dh_check.c | 12 ++++++++++++ | ||
| + crypto/dh/dh_err.c | 3 ++- | ||
| + crypto/dh/dh_key.c | 12 ++++++++++++ | ||
| + crypto/err/openssl.txt | 1 + | ||
| + include/crypto/dherr.h | 2 +- | ||
| + include/openssl/dh.h | 6 +++--- | ||
| + include/openssl/dherr.h | 3 ++- | ||
| + 7 files changed, 33 insertions(+), 6 deletions(-) | ||
| + | ||
| +--- a/crypto/dh/dh_check.c | ||
| ++++ b/crypto/dh/dh_check.c | ||
| +@@ -201,6 +201,19 @@ int DH_check_pub_key(const DH *dh, const | ||
| + if (ctx == NULL) | ||
| + goto err; | ||
| + BN_CTX_start(ctx); | ||
| ++ | ||
| ++ /* Don't do any checks at all with an excessively large modulus */ | ||
| ++ if (BN_num_bits(dh->p) > OPENSSL_DH_CHECK_MAX_MODULUS_BITS) { | ||
| ++ DHerr(DH_F_DH_CHECK, DH_R_MODULUS_TOO_LARGE); | ||
| ++ *ret = DH_MODULUS_TOO_LARGE | DH_CHECK_PUBKEY_INVALID; | ||
| ++ goto err; | ||
| ++ } | ||
| ++ | ||
| ++ if (dh->q != NULL && BN_ucmp(dh->p, dh->q) < 0) { | ||
| ++ *ret |= DH_CHECK_INVALID_Q_VALUE | DH_CHECK_PUBKEY_INVALID; | ||
| ++ goto out; | ||
| ++ } | ||
| ++ | ||
| + tmp = BN_CTX_get(ctx); | ||
| + if (tmp == NULL || !BN_set_word(tmp, 1)) | ||
| + goto err; | ||
| +@@ -219,6 +232,7 @@ int DH_check_pub_key(const DH *dh, const | ||
| + *ret |= DH_CHECK_PUBKEY_INVALID; | ||
| + } | ||
| + | ||
| ++ out: | ||
| + ok = 1; | ||
| + err: | ||
| + BN_CTX_end(ctx); | ||
| +--- a/crypto/dh/dh_err.c | ||
| ++++ b/crypto/dh/dh_err.c | ||
| +@@ -82,6 +82,7 @@ static const ERR_STRING_DATA DH_str_reas | ||
| + {ERR_PACK(ERR_LIB_DH, 0, DH_R_PARAMETER_ENCODING_ERROR), | ||
| + "parameter encoding error"}, | ||
| + {ERR_PACK(ERR_LIB_DH, 0, DH_R_PEER_KEY_ERROR), "peer key error"}, | ||
| ++ {ERR_PACK(ERR_LIB_DH, 0, DH_R_Q_TOO_LARGE), "q too large"}, | ||
| + {ERR_PACK(ERR_LIB_DH, 0, DH_R_SHARED_INFO_ERROR), "shared info error"}, | ||
| + {ERR_PACK(ERR_LIB_DH, 0, DH_R_UNABLE_TO_CHECK_GENERATOR), | ||
| + "unable to check generator"}, | ||
| +--- a/crypto/dh/dh_key.c | ||
| ++++ b/crypto/dh/dh_key.c | ||
| +@@ -87,6 +87,12 @@ static int generate_key(DH *dh) | ||
| + return 0; | ||
| + } | ||
| + | ||
| ++ if (dh->q != NULL | ||
| ++ && BN_num_bits(dh->q) > OPENSSL_DH_MAX_MODULUS_BITS) { | ||
| ++ DHerr(DH_F_GENERATE_KEY, DH_R_Q_TOO_LARGE); | ||
| ++ return 0; | ||
| ++ } | ||
| ++ | ||
| + ctx = BN_CTX_new(); | ||
| + if (ctx == NULL) | ||
| + goto err; | ||
| +@@ -180,6 +186,12 @@ static int compute_key(unsigned char *ke | ||
| + goto err; | ||
| + } | ||
| + | ||
| ++ if (dh->q != NULL | ||
| ++ && BN_num_bits(dh->q) > OPENSSL_DH_MAX_MODULUS_BITS) { | ||
| ++ DHerr(DH_F_COMPUTE_KEY, DH_R_Q_TOO_LARGE); | ||
| ++ goto err; | ||
| ++ } | ||
| ++ | ||
| + ctx = BN_CTX_new(); | ||
| + if (ctx == NULL) | ||
| + goto err; | ||
| +--- a/crypto/err/openssl.txt | ||
| ++++ b/crypto/err/openssl.txt | ||
| +@@ -2110,6 +2110,7 @@ DH_R_NO_PARAMETERS_SET:107:no parameters | ||
| + DH_R_NO_PRIVATE_VALUE:100:no private value | ||
| + DH_R_PARAMETER_ENCODING_ERROR:105:parameter encoding error | ||
| + DH_R_PEER_KEY_ERROR:111:peer key error | ||
| ++DH_R_Q_TOO_LARGE:130:q too large | ||
| + DH_R_SHARED_INFO_ERROR:113:shared info error | ||
| + DH_R_UNABLE_TO_CHECK_GENERATOR:121:unable to check generator | ||
| + DSA_R_BAD_Q_VALUE:102:bad q value | ||
| +--- a/include/openssl/dh.h | ||
| ++++ b/include/openssl/dh.h | ||
| +@@ -71,14 +71,16 @@ DECLARE_ASN1_ITEM(DHparams) | ||
| + /* #define DH_GENERATOR_3 3 */ | ||
| + # define DH_GENERATOR_5 5 | ||
| + | ||
| +-/* DH_check error codes */ | ||
| ++/* DH_check error codes, some of them shared with DH_check_pub_key */ | ||
| + # define DH_CHECK_P_NOT_PRIME 0x01 | ||
| + # define DH_CHECK_P_NOT_SAFE_PRIME 0x02 | ||
| + # define DH_UNABLE_TO_CHECK_GENERATOR 0x04 | ||
| + # define DH_NOT_SUITABLE_GENERATOR 0x08 | ||
| + # define DH_CHECK_Q_NOT_PRIME 0x10 | ||
| +-# define DH_CHECK_INVALID_Q_VALUE 0x20 | ||
| ++# define DH_CHECK_INVALID_Q_VALUE 0x20 /* +DH_check_pub_key */ | ||
| + # define DH_CHECK_INVALID_J_VALUE 0x40 | ||
| ++# define DH_MODULUS_TOO_SMALL 0x80 | ||
| ++# define DH_MODULUS_TOO_LARGE 0x100 /* +DH_check_pub_key */ | ||
| + | ||
| + /* DH_check_pub_key error codes */ | ||
| + # define DH_CHECK_PUBKEY_TOO_SMALL 0x01 | ||
| +--- a/include/openssl/dherr.h | ||
| ++++ b/include/openssl/dherr.h | ||
| +@@ -82,6 +82,7 @@ int ERR_load_DH_strings(void); | ||
| + # define DH_R_NO_PRIVATE_VALUE 100 | ||
| + # define DH_R_PARAMETER_ENCODING_ERROR 105 | ||
| + # define DH_R_PEER_KEY_ERROR 111 | ||
| ++# define DH_R_Q_TOO_LARGE 130 | ||
| + # define DH_R_SHARED_INFO_ERROR 113 | ||
| + # define DH_R_UNABLE_TO_CHECK_GENERATOR 121 | ||
| + |
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