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
123 lines
5.0 KiB
Diff
123 lines
5.0 KiB
Diff
Index: openssl-1.1.1m/crypto/fips/fips_kdf_selftest.c
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===================================================================
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--- openssl-1.1.1m.orig/crypto/fips/fips_kdf_selftest.c
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+++ openssl-1.1.1m/crypto/fips/fips_kdf_selftest.c
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@@ -101,4 +101,68 @@ err:
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return ret;
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}
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+int FIPS_selftest_ssh(void)
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+{
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+ int ret = 0;
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+ EVP_KDF_CTX *kctx;
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+ unsigned char out[8];
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+
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+ /* Test data from NIST CAVS 14.1 test vectors */
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+ const unsigned char key[] = {
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+ 0x00, 0x00, 0x00, 0x81, 0x00, 0x87, 0x5c, 0x55, 0x1c, 0xef, 0x52, 0x6a,
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+ 0x4a, 0x8b, 0xe1, 0xa7, 0xdf, 0x27, 0xe9, 0xed, 0x35, 0x4b, 0xac, 0x9a,
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+ 0xfb, 0x71, 0xf5, 0x3d, 0xba, 0xe9, 0x05, 0x67, 0x9d, 0x14, 0xf9, 0xfa,
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+ 0xf2, 0x46, 0x9c, 0x53, 0x45, 0x7c, 0xf8, 0x0a, 0x36, 0x6b, 0xe2, 0x78,
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+ 0x96, 0x5b, 0xa6, 0x25, 0x52, 0x76, 0xca, 0x2d, 0x9f, 0x4a, 0x97, 0xd2,
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+ 0x71, 0xf7, 0x1e, 0x50, 0xd8, 0xa9, 0xec, 0x46, 0x25, 0x3a, 0x6a, 0x90,
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+ 0x6a, 0xc2, 0xc5, 0xe4, 0xf4, 0x8b, 0x27, 0xa6, 0x3c, 0xe0, 0x8d, 0x80,
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+ 0x39, 0x0a, 0x49, 0x2a, 0xa4, 0x3b, 0xad, 0x9d, 0x88, 0x2c, 0xca, 0xc2,
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+ 0x3d, 0xac, 0x88, 0xbc, 0xad, 0xa4, 0xb4, 0xd4, 0x26, 0xa3, 0x62, 0x08,
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+ 0x3d, 0xab, 0x65, 0x69, 0xc5, 0x4c, 0x22, 0x4d, 0xd2, 0xd8, 0x76, 0x43,
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+ 0xaa, 0x22, 0x76, 0x93, 0xe1, 0x41, 0xad, 0x16, 0x30, 0xce, 0x13, 0x14,
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+ 0x4e
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+ };
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+ const unsigned char xcghash[] = {
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+ 0x0e, 0x68, 0x3f, 0xc8, 0xa9, 0xed, 0x7c, 0x2f, 0xf0, 0x2d, 0xef, 0x23,
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+ 0xb2, 0x74, 0x5e, 0xbc, 0x99, 0xb2, 0x67, 0xda, 0xa8, 0x6a, 0x4a, 0xa7,
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+ 0x69, 0x72, 0x39, 0x08, 0x82, 0x53, 0xf6, 0x42
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+ };
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+ const unsigned char sessid[] = {
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+ 0x0e, 0x68, 0x3f, 0xc8, 0xa9, 0xed, 0x7c, 0x2f, 0xf0, 0x2d, 0xef, 0x23,
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+ 0xb2, 0x74, 0x5e, 0xbc, 0x99, 0xb2, 0x67, 0xda, 0xa8, 0x6a, 0x4a, 0xa7,
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+ 0x69, 0x72, 0x39, 0x08, 0x82, 0x53, 0xf6, 0x42
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+ };
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+ const unsigned char expected[sizeof(out)] = {
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+ 0x41, 0xff, 0x2e, 0xad, 0x16, 0x83, 0xf1, 0xe6
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+ };
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+
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+ if ((kctx = EVP_KDF_CTX_new_id(EVP_KDF_SSHKDF)) == NULL)
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+ goto err;
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+ if (EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_MD, EVP_sha256()) <= 0)
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+ goto err;
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+ if (EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_KEY, key, sizeof(key)) <= 0)
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+ goto err;
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+ if (EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_XCGHASH, xcghash,
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+ sizeof(xcghash)) <= 0)
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+ goto err;
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+ if (EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_SESSION_ID, sessid,
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+ sizeof(sessid)) <= 0)
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+ goto err;
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+ if (EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_TYPE,
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+ (int)EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV) <= 0)
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+ goto err;
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+ if (EVP_KDF_derive(kctx, out, sizeof(out)) <= 0)
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+ goto err;
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+ if (memcmp(out, expected, sizeof(expected)))
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+ goto err;
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+
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+ ret = 1;
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+
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+ err:
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+ if (!ret)
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+ FIPSerr(FIPS_F_FIPS_SELFTEST_SSH, FIPS_R_SELFTEST_FAILED);
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+ EVP_KDF_CTX_free(kctx);
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+ return ret;
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+}
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+
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#endif
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Index: openssl-1.1.1m/crypto/fips/fips_post.c
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===================================================================
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--- openssl-1.1.1m.orig/crypto/fips/fips_post.c
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+++ openssl-1.1.1m/crypto/fips/fips_post.c
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@@ -108,6 +108,8 @@ int FIPS_selftest(void)
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rv = 0;
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if (!FIPS_selftest_tls())
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rv = 0;
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+ if (!FIPS_selftest_ssh())
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+ rv = 0;
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return rv;
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}
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Index: openssl-1.1.1m/include/crypto/fips_int.h
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===================================================================
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--- openssl-1.1.1m.orig/include/crypto/fips_int.h
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+++ openssl-1.1.1m/include/crypto/fips_int.h
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@@ -78,6 +78,7 @@ int FIPS_selftest_drbg(void);
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int FIPS_selftest_cmac(void);
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int FIPS_selftest_pbkdf2(void);
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int FIPS_selftest_tls(void);
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+int FIPS_selftest_ssh(void);
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int fips_in_post(void);
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Index: openssl-1.1.1m/include/openssl/fips.h
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===================================================================
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--- openssl-1.1.1m.orig/include/openssl/fips.h
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+++ openssl-1.1.1m/include/openssl/fips.h
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@@ -126,6 +126,7 @@ extern "C" {
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# define FIPS_F_FIPS_SELFTEST_HMAC 113
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# define FIPS_F_FIPS_SELFTEST_PBKDF2 152
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# define FIPS_F_FIPS_SELFTEST_TLS 153
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+# define FIPS_F_FIPS_SELFTEST_SSH 154
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# define FIPS_F_FIPS_SELFTEST_SHA1 115
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# define FIPS_F_FIPS_SELFTEST_SHA2 105
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# define FIPS_F_OSSL_ECDSA_SIGN_SIG 143
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Index: openssl-1.1.1m/crypto/fips/fips_err.h
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===================================================================
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--- openssl-1.1.1m.orig/crypto/fips/fips_err.h
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+++ openssl-1.1.1m/crypto/fips/fips_err.h
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@@ -113,6 +113,7 @@ static ERR_STRING_DATA FIPS_str_functs[]
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{ERR_FUNC(FIPS_F_FIPS_SELFTEST_HMAC), "FIPS_selftest_hmac"},
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{ERR_FUNC(FIPS_F_FIPS_SELFTEST_PBKDF2), "FIPS_selftest_pbkdf2"},
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{ERR_FUNC(FIPS_F_FIPS_SELFTEST_TLS), "FIPS_selftest_tls"},
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+ {ERR_FUNC(FIPS_F_FIPS_SELFTEST_SSH), "FIPS_selftest_ssh"},
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{ERR_FUNC(FIPS_F_FIPS_SELFTEST_SHA1), "FIPS_selftest_sha1"},
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{ERR_FUNC(FIPS_F_FIPS_SELFTEST_SHA2), "FIPS_selftest_sha2"},
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{ERR_FUNC(FIPS_F_OSSL_ECDSA_SIGN_SIG), "ossl_ecdsa_sign_sig"},
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