import openssl-pkcs11-0.4.10-3.el8
This commit is contained in:
CentOS Sources
root
parent
40f3bd8ca9
commit
731c08d44d
105
SOURCES/openssl-pkcs11-0.4.10-fix-memory-leak.patch
Normal file
105
SOURCES/openssl-pkcs11-0.4.10-fix-memory-leak.patch
Normal file
@ -0,0 +1,105 @@
|
||||
From 66ebbaac74a1f6f1960ea1049eb8e75ebbdf9782 Mon Sep 17 00:00:00 2001
|
||||
From: Michal Trojnara <Michal.Trojnara@stunnel.org>
|
||||
Date: Fri, 28 Feb 2020 05:42:47 +0100
|
||||
Subject: [PATCH] Revert "fix use-after-free on PKCS11_pkey_meths."
|
||||
|
||||
This reverts commit e64496a198d4d2eb0310a22dc21be8b81367d319.
|
||||
|
||||
Upstream-Status: Backport [https://github.com/OpenSC/libp11/commit/66ebbaac74a1f6f1960ea1049eb8e75ebbdf9782]
|
||||
---
|
||||
src/p11_pkey.c | 10 ++++++----
|
||||
1 file changed, 6 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/p11_pkey.c b/src/p11_pkey.c
|
||||
index 8df45abd..4ed98f65 100644
|
||||
--- a/src/p11_pkey.c
|
||||
+++ b/src/p11_pkey.c
|
||||
@@ -673,8 +673,8 @@ int PKCS11_pkey_meths(ENGINE *e, EVP_PKEY_METHOD **pmeth,
|
||||
EVP_PKEY_EC,
|
||||
0
|
||||
};
|
||||
- EVP_PKEY_METHOD *pkey_method_rsa = NULL;
|
||||
- EVP_PKEY_METHOD *pkey_method_ec = NULL;
|
||||
+ static EVP_PKEY_METHOD *pkey_method_rsa = NULL;
|
||||
+ static EVP_PKEY_METHOD *pkey_method_ec = NULL;
|
||||
|
||||
(void)e; /* squash the unused parameter warning */
|
||||
/* all PKCS#11 engines currently share the same pkey_meths */
|
||||
@@ -687,14 +687,16 @@ int PKCS11_pkey_meths(ENGINE *e, EVP_PKEY_METHOD **pmeth,
|
||||
/* get the EVP_PKEY_METHOD */
|
||||
switch (nid) {
|
||||
case EVP_PKEY_RSA:
|
||||
- pkey_method_rsa = pkcs11_pkey_method_rsa();
|
||||
+ if (!pkey_method_rsa)
|
||||
+ pkey_method_rsa = pkcs11_pkey_method_rsa();
|
||||
if (pkey_method_rsa == NULL)
|
||||
return 0;
|
||||
*pmeth = pkey_method_rsa;
|
||||
return 1; /* success */
|
||||
#ifndef OPENSSL_NO_EC
|
||||
case EVP_PKEY_EC:
|
||||
- pkey_method_ec = pkcs11_pkey_method_ec();
|
||||
+ if (!pkey_method_ec)
|
||||
+ pkey_method_ec = pkcs11_pkey_method_ec();
|
||||
if (pkey_method_ec == NULL)
|
||||
return 0;
|
||||
*pmeth = pkey_method_ec;
|
||||
|
||||
From 5aa56b4ac45655aab20bd49bb918e649875b0f4d Mon Sep 17 00:00:00 2001
|
||||
From: Michal Trojnara <Michal.Trojnara@stunnel.org>
|
||||
Date: Fri, 28 Feb 2020 07:09:42 +0100
|
||||
Subject: [PATCH] Disable EVP_PKEY_FLAG_DYNAMIC
|
||||
|
||||
Fixes #328
|
||||
|
||||
Upstream-Status: Backport [https://github.com/OpenSC/libp11/commit/5aa56b4ac45655aab20bd49bb918e649875b0f4d]
|
||||
---
|
||||
src/p11_pkey.c | 14 +++++++++++++-
|
||||
1 file changed, 13 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/p11_pkey.c b/src/p11_pkey.c
|
||||
index 4ed98f65..4e0956bf 100644
|
||||
--- a/src/p11_pkey.c
|
||||
+++ b/src/p11_pkey.c
|
||||
@@ -36,7 +36,6 @@ static int (*orig_pkey_ec_sign) (EVP_PKEY_CTX *ctx,
|
||||
const unsigned char *tbs, size_t tbslen);
|
||||
#endif /* OPENSSL_NO_EC */
|
||||
|
||||
-#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
|
||||
struct evp_pkey_method_st {
|
||||
int pkey_id;
|
||||
int flags;
|
||||
@@ -75,6 +74,9 @@ struct evp_pkey_method_st {
|
||||
int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, void *p2);
|
||||
int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value);
|
||||
} /* EVP_PKEY_METHOD */ ;
|
||||
+
|
||||
+#if OPENSSL_VERSION_NUMBER >= 0x10000000L
|
||||
+#define EVP_PKEY_FLAG_DYNAMIC 1
|
||||
#endif
|
||||
|
||||
#if OPENSSL_VERSION_NUMBER < 0x10002000L || defined(LIBRESSL_VERSION_NUMBER)
|
||||
@@ -516,6 +518,11 @@ static EVP_PKEY_METHOD *pkcs11_pkey_method_rsa()
|
||||
new_meth = EVP_PKEY_meth_new(EVP_PKEY_RSA,
|
||||
EVP_PKEY_FLAG_AUTOARGLEN);
|
||||
|
||||
+#ifdef EVP_PKEY_FLAG_DYNAMIC
|
||||
+ /* do not allow OpenSSL to free this object */
|
||||
+ new_meth->flags &= ~EVP_PKEY_FLAG_DYNAMIC;
|
||||
+#endif
|
||||
+
|
||||
EVP_PKEY_meth_copy(new_meth, orig_meth);
|
||||
|
||||
EVP_PKEY_meth_set_sign(new_meth,
|
||||
@@ -655,6 +662,11 @@ static EVP_PKEY_METHOD *pkcs11_pkey_method_ec()
|
||||
new_meth = EVP_PKEY_meth_new(EVP_PKEY_EC,
|
||||
EVP_PKEY_FLAG_AUTOARGLEN);
|
||||
|
||||
+#ifdef EVP_PKEY_FLAG_DYNAMIC
|
||||
+ /* do not allow OpenSSL to free this object */
|
||||
+ new_meth->flags &= ~EVP_PKEY_FLAG_DYNAMIC;
|
||||
+#endif
|
||||
+
|
||||
EVP_PKEY_meth_copy(new_meth, orig_meth);
|
||||
|
||||
EVP_PKEY_meth_set_sign(new_meth,
|
||||
@ -0,0 +1,38 @@
|
||||
From d2f900a51de27f2d9229b0ae785c02ac272bd525 Mon Sep 17 00:00:00 2001
|
||||
From: Mateusz Kwiatkowski <m.kwiatkowski@avsystem.com>
|
||||
Date: Thu, 10 Sep 2020 15:47:41 +0200
|
||||
Subject: [PATCH] Fix potential leak in RSA method
|
||||
|
||||
Upstream-Status: Backport [https://github.com/OpenSC/libp11/commit/5caa2779762c3d760f33b70cd9e1f70f15f3ea57]
|
||||
---
|
||||
src/p11_rsa.c | 10 ++++++++++
|
||||
1 file changed, 10 insertions(+)
|
||||
|
||||
diff --git a/src/p11_rsa.c b/src/p11_rsa.c
|
||||
index 221513c7..b6beef0b 100644
|
||||
--- a/src/p11_rsa.c
|
||||
+++ b/src/p11_rsa.c
|
||||
@@ -352,6 +352,11 @@ int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth))
|
||||
return meth->rsa_priv_dec;
|
||||
}
|
||||
|
||||
+static int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa)
|
||||
+{
|
||||
+ return meth->finish;
|
||||
+}
|
||||
+
|
||||
#endif
|
||||
|
||||
static int pkcs11_rsa_priv_dec_method(int flen, const unsigned char *from,
|
||||
@@ -383,6 +388,11 @@ static int pkcs11_rsa_priv_enc_method(int flen, const unsigned char *from,
|
||||
static int pkcs11_rsa_free_method(RSA *rsa)
|
||||
{
|
||||
RSA_set_ex_data(rsa, rsa_ex_index, NULL);
|
||||
+ int (*orig_rsa_free_method)(RSA *rsa) =
|
||||
+ RSA_meth_get_finish(RSA_get_default_method());
|
||||
+ if (orig_rsa_free_method) {
|
||||
+ return orig_rsa_free_method(rsa);
|
||||
+ }
|
||||
return 1;
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
Version: 0.4.10
|
||||
Release: 2%{?dist}
|
||||
Release: 3%{?dist}
|
||||
|
||||
# Define the directory where the OpenSSL engines are installed
|
||||
%global enginesdir %{_libdir}/engines-1.1
|
||||
@ -14,6 +14,8 @@ Source0: https://github.com/OpenSC/libp11/releases/download/libp11-%{vers
|
||||
Patch0: openssl-pkcs11-0.4.10-small-bug-fixes.patch
|
||||
Patch1: openssl-pkcs11-0.4.10-search-objects-in-all-matching-tokens.patch
|
||||
Patch2: openssl-pkcs11-0.4.10-set-rsa-fips-method-flag.patch
|
||||
Patch3: openssl-pkcs11-0.4.10-fix-memory-leak.patch
|
||||
Patch4: openssl-pkcs11-0.4.10-fix-potential-leak-in-rsa-method.patch
|
||||
|
||||
BuildRequires: autoconf automake libtool
|
||||
BuildRequires: openssl-devel
|
||||
@ -113,6 +115,10 @@ make check %{?_smp_mflags} || if [ $? -ne 0 ]; then cat tests/*.log; exit 1; fi;
|
||||
%endif
|
||||
|
||||
%changelog
|
||||
* Mon Jan 09 2023 Clemens Lang <cllang@redhat.com> - 0.4.10-3
|
||||
- Fix memory leak in PKCS11_pkey_meths (#2097690)
|
||||
- Fix memory leak in RSA method (#2097690)
|
||||
|
||||
* Thu Nov 28 2019 Anderson Sasaki <ansasaki@redhat.com> - 0.4.10-2
|
||||
- Set RSA_FLAG_FIPS_METHOD for RSA methods (#1777892)
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user