Pedro Monreal Gonzalez
6e95485a74
* Major changes between OpenSSL 3.1.6 and OpenSSL 3.1.7 [3 Sep 2024]
- Fixed possible denial of service in X.509 name checks (CVE-2024-6119)
- Fixed possible buffer overread in SSL_select_next_proto()
(CVE-2024-5535)
* Major changes between OpenSSL 3.1.5 and OpenSSL 3.1.6 [4 Jun 2024]
- Fixed potential use after free after SSL_free_buffers() is
called (CVE-2024-4741)
- Fixed an issue where checking excessively long DSA keys or
parameters may be very slow (CVE-2024-4603)
- Fixed unbounded memory growth with session handling in TLSv1.3
(CVE-2024-2511)
* Major changes between OpenSSL 3.1.4 and OpenSSL 3.1.5 [30 Jan 2024]
- Fixed PKCS12 Decoding crashes (CVE-2024-0727)
- Fixed Excessive time spent checking invalid RSA public keys
[CVE-2023-6237)
- Fixed POLY1305 MAC implementation corrupting vector registers
on PowerPC CPUs which support PowerISA 2.07 (CVE-2023-6129)
- Fix excessive time spent in DH check / generation with large
Q parameter value (CVE-2023-5678)
* Update openssl.keyring with BA5473A2B0587B07FB27CF2D216094DFD0CB81EF
* Rebase patches:
- openssl-Force-FIPS.patch
- openssl-FIPS-embed-hmac.patch
- openssl-FIPS-services-minimize.patch
- openssl-FIPS-RSA-disable-shake.patch
- openssl-CVE-2023-50782.patch
* Remove patches fixed in the update:
- openssl-Improve-performance-for-6x-unrolling-with-vpermxor-i.patch
- openssl-CVE-2024-6119.patch openssl-CVE-2024-5535.patch
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-3?expand=0&rev=119
48 lines
1.4 KiB
Diff
48 lines
1.4 KiB
Diff
From afab56d09edb525dd794fcb2ae2295ab7f39400a Mon Sep 17 00:00:00 2001
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From: Dmitry Belyavskiy <dbelyavs@redhat.com>
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Date: Mon, 21 Aug 2023 16:01:48 +0200
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Subject: [PATCH 42/48] 0091-FIPS-RSA-encapsulate.patch
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Patch-name: 0091-FIPS-RSA-encapsulate.patch
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Patch-id: 91
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---
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providers/implementations/kem/rsa_kem.c | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/providers/implementations/kem/rsa_kem.c b/providers/implementations/kem/rsa_kem.c
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index 365ae3d7d6..8a6f585d0b 100644
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--- a/providers/implementations/kem/rsa_kem.c
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+++ b/providers/implementations/kem/rsa_kem.c
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@@ -265,6 +265,14 @@ static int rsasve_generate(PROV_RSA_CTX *prsactx,
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*secretlen = nlen;
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return 1;
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}
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+
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+#ifdef FIPS_MODULE
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+ if (nlen < OPENSSL_RSA_FIPS_MIN_MODULUS_BITS/8) {
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+ ERR_raise(ERR_LIB_PROV, PROV_R_KEY_SIZE_TOO_SMALL);
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+ return 0;
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+ }
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+#endif
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+
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/*
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* Step (2): Generate a random byte string z of nlen bytes where
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* 1 < z < n - 1
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@@ -308,6 +316,13 @@ static int rsasve_recover(PROV_RSA_CTX *prsactx,
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return 1;
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}
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+#ifdef FIPS_MODULE
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+ if (nlen < OPENSSL_RSA_FIPS_MIN_MODULUS_BITS/8) {
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+ ERR_raise(ERR_LIB_PROV, PROV_R_KEY_SIZE_TOO_SMALL);
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+ return 0;
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+ }
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+#endif
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+
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/* Step (2): check the input ciphertext 'inlen' matches the nlen */
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if (inlen != nlen) {
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ERR_raise(ERR_LIB_PROV, PROV_R_BAD_LENGTH);
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--
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2.41.0
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