Pedro Monreal Gonzalez
8f01c56ec8
- Update to 1.1.1w:
* Fix POLY1305 MAC implementation corrupting XMM registers on Windows.
The POLY1305 MAC (message authentication code) implementation in OpenSSL
does not save the contents of non-volatile XMM registers on Windows 64
platform when calculating the MAC of data larger than 64 bytes. Before
returning to the caller all the XMM registers are set to zero rather than
restoring their previous content. The vulnerable code is used only on newer
x86_64 processors supporting the AVX512-IFMA instructions.
The consequences of this kind of internal application state corruption can
be various - from no consequences, if the calling application does not
depend on the contents of non-volatile XMM registers at all, to the worst
consequences, where the attacker could get complete control of the
application process. However given the contents of the registers are just
zeroized so the attacker cannot put arbitrary values inside, the most likely
consequence, if any, would be an incorrect result of some application
dependent calculations or a crash leading to a denial of service.
(CVE-2023-4807)
- Add missing FIPS patches from SLE:
* Add patches:
- bsc1185319-FIPS-KAT-for-ECDSA.patch
- bsc1198207-FIPS-add-hash_hmac-drbg-kat.patch
- openssl-1.1.1-fips-fix-memory-leaks.patch
- openssl-1_1-FIPS-PBKDF2-KAT-requirements.patch
- openssl-1_1-FIPS_drbg-rewire.patch
- openssl-1_1-Zeroization.patch
- openssl-1_1-fips-drbg-selftest.patch
- openssl-1_1-fips-list-only-approved-digest-and-pubkey-algorithms.patch
- openssl-1_1-jitterentropy-3.4.0.patch
- openssl-1_1-ossl-sli-000-fix-build-error.patch
OBS-URL: https://build.opensuse.org/request/show/1111331
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=144
83 lines
3.1 KiB
Diff
83 lines
3.1 KiB
Diff
Index: openssl-1.1.1d/crypto/fips/fips_dh_selftest.c
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===================================================================
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--- openssl-1.1.1d.orig/crypto/fips/fips_dh_selftest.c 2020-09-08 20:40:41.313074570 +0200
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+++ openssl-1.1.1d/crypto/fips/fips_dh_selftest.c 2020-09-08 20:41:05.337219024 +0200
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@@ -119,6 +119,41 @@ static const unsigned char dh_test_2048_
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0xEC, 0x55, 0xF6, 0xCC
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};
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+static const unsigned char dh_test_2048_shared_secret[] = {
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+ 0x62, 0x68, 0x15, 0xbd, 0xc4, 0x9a, 0x3c, 0xfc,
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+ 0xda, 0x5d, 0xc5, 0x81, 0xc9, 0xe7, 0x1b, 0xbb,
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+ 0x94, 0x19, 0xb0, 0x5d, 0x95, 0xc3, 0x98, 0xd0,
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+ 0xc6, 0x8b, 0x05, 0x34, 0xa5, 0xe2, 0xe4, 0xa8,
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+ 0x7c, 0x4b, 0x7c, 0x41, 0xf9, 0x6d, 0xc1, 0xcc,
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+ 0x6e, 0xb6, 0x34, 0xe1, 0x71, 0xc3, 0x00, 0x03,
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+ 0x06, 0x08, 0x1d, 0x90, 0x88, 0x3c, 0x5d, 0x14,
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+ 0x2d, 0x56, 0xac, 0x78, 0x83, 0xd6, 0xe9, 0x7c,
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+ 0x6c, 0x34, 0xdf, 0xe0, 0x98, 0x14, 0xaa, 0xbe,
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+ 0x3b, 0x83, 0xc5, 0xd1, 0xac, 0xec, 0xa6, 0x0b,
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+ 0xc1, 0x94, 0x8d, 0x42, 0x3f, 0xb8, 0x63, 0xef,
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+ 0xb1, 0x1b, 0x60, 0x4f, 0xfa, 0xfa, 0xbb, 0x57,
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+ 0x28, 0x27, 0x4d, 0x78, 0xa4, 0x3d, 0x7a, 0xd8,
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+ 0xab, 0x2e, 0x7d, 0x8b, 0xd3, 0xa9, 0x78, 0x74,
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+ 0xfe, 0x3a, 0x08, 0x5f, 0xe3, 0xf5, 0x5a, 0xfa,
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+ 0xa6, 0x93, 0x67, 0xea, 0xae, 0x5e, 0xd6, 0xc5,
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+ 0xa1, 0xab, 0x0a, 0x1e, 0x78, 0xe7, 0xdd, 0xbc,
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+ 0xae, 0xb7, 0x3e, 0x7d, 0x8b, 0xd8, 0x66, 0x92,
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+ 0x38, 0x1b, 0x96, 0xeb, 0xcb, 0xcb, 0x6a, 0xcc,
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+ 0xd8, 0x42, 0x80, 0x66, 0xa9, 0xa2, 0x75, 0xeb,
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+ 0xe4, 0x79, 0x11, 0x7a, 0xca, 0x84, 0x77, 0x7a,
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+ 0xe6, 0xe2, 0x13, 0xb1, 0x90, 0xd3, 0x0f, 0x87,
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+ 0x2a, 0x0f, 0xf5, 0x17, 0x61, 0x15, 0x05, 0x31,
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+ 0x5f, 0xdf, 0xb4, 0x8e, 0xf3, 0x21, 0x27, 0x6a,
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+ 0x69, 0xdc, 0x52, 0x79, 0x64, 0x51, 0x1f, 0xc0,
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+ 0xed, 0x55, 0x57, 0xd9, 0x5c, 0x6f, 0xdb, 0xaa,
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+ 0x08, 0x44, 0xb9, 0x71, 0x71, 0x15, 0x27, 0xe8,
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+ 0xe9, 0x42, 0x78, 0xc1, 0xc4, 0xc0, 0xbd, 0x28,
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+ 0x23, 0xa1, 0x30, 0x57, 0xf0, 0x2e, 0x24, 0xf0,
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+ 0x34, 0x17, 0x97, 0x1c, 0x4c, 0x2a, 0x98, 0x76,
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+ 0x3d, 0x50, 0x7f, 0x32, 0xa2, 0x25, 0x94, 0x9e,
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+ 0x1e, 0xbc, 0x97, 0x96, 0xd6, 0x14, 0x61, 0x5b
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+};
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+
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int FIPS_selftest_dh()
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{
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DH *dh = NULL;
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@@ -127,6 +162,7 @@ int FIPS_selftest_dh()
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int len;
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BIGNUM *p = NULL, *g = NULL, *priv_key = NULL, *tmp_pub_key = NULL;
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const BIGNUM *pub_key;
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+ unsigned char *shared_secret = NULL;
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fips_load_key_component(p, dh_test_2048);
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fips_load_key_component(g, dh_test_2048);
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@@ -162,6 +198,19 @@ int FIPS_selftest_dh()
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memcmp(pub_key_bin, dh_test_2048_pub_key, len) != 0)
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goto err;
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+ /* Shared secret KAT test */
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+ len = DH_size(dh);
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+ if ((shared_secret = OPENSSL_malloc(len)) == NULL)
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+ goto err;
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+
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+ if ((len = DH_compute_key(shared_secret, pub_key, dh)) == -1)
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+ goto err;
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+
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+ if (len != sizeof(dh_test_2048_shared_secret) ||
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+ (memcmp(shared_secret, dh_test_2048_shared_secret, len) != 0)) {
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+ goto err;
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+ }
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+
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ret = 1;
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err:
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@@ -175,6 +224,7 @@ int FIPS_selftest_dh()
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}
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OPENSSL_free(pub_key_bin);
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+ OPENSSL_free(shared_secret);
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return ret;
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}
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#endif
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