diff --git a/0135-CVE-2024-0727.patch b/0135-CVE-2024-0727.patch
new file mode 100644
index 0000000..ddebf85
--- /dev/null
+++ b/0135-CVE-2024-0727.patch
@@ -0,0 +1,178 @@
+diff --git a/crypto/pkcs12/p12_add.c b/crypto/pkcs12/p12_add.c
+index 6fd4184af5a52..80ce31b3bca66 100644
+--- a/crypto/pkcs12/p12_add.c
++++ b/crypto/pkcs12/p12_add.c
+@@ -78,6 +78,12 @@ STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7data(PKCS7 *p7)
+         ERR_raise(ERR_LIB_PKCS12, PKCS12_R_CONTENT_TYPE_NOT_DATA);
+         return NULL;
+     }
++
++    if (p7->d.data == NULL) {
++        ERR_raise(ERR_LIB_PKCS12, PKCS12_R_DECODE_ERROR);
++        return NULL;
++    }
++
+     return ASN1_item_unpack(p7->d.data, ASN1_ITEM_rptr(PKCS12_SAFEBAGS));
+ }
+ 
+@@ -150,6 +156,12 @@ STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass,
+ {
+     if (!PKCS7_type_is_encrypted(p7))
+         return NULL;
++
++    if (p7->d.encrypted == NULL) {
++        ERR_raise(ERR_LIB_PKCS12, PKCS12_R_DECODE_ERROR);
++        return NULL;
++    }
++
+     return PKCS12_item_decrypt_d2i_ex(p7->d.encrypted->enc_data->algorithm,
+                                    ASN1_ITEM_rptr(PKCS12_SAFEBAGS),
+                                    pass, passlen,
+@@ -188,6 +200,12 @@ STACK_OF(PKCS7) *PKCS12_unpack_authsafes(const PKCS12 *p12)
+         ERR_raise(ERR_LIB_PKCS12, PKCS12_R_CONTENT_TYPE_NOT_DATA);
+         return NULL;
+     }
++
++    if (p12->authsafes->d.data == NULL) {
++        ERR_raise(ERR_LIB_PKCS12, PKCS12_R_DECODE_ERROR);
++        return NULL;
++    }
++
+     p7s = ASN1_item_unpack(p12->authsafes->d.data,
+                            ASN1_ITEM_rptr(PKCS12_AUTHSAFES));
+     if (p7s != NULL) {
+diff --git a/crypto/pkcs12/p12_mutl.c b/crypto/pkcs12/p12_mutl.c
+index 67a885a45f89e..68ff54d0e90ee 100644
+--- a/crypto/pkcs12/p12_mutl.c
++++ b/crypto/pkcs12/p12_mutl.c
+@@ -98,6 +98,11 @@ static int pkcs12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
+         return 0;
+     }
+ 
++    if (p12->authsafes->d.data == NULL) {
++        ERR_raise(ERR_LIB_PKCS12, PKCS12_R_DECODE_ERROR);
++        return 0;
++    }
++
+     salt = p12->mac->salt->data;
+     saltlen = p12->mac->salt->length;
+     if (p12->mac->iter == NULL)
+diff --git a/crypto/pkcs12/p12_npas.c b/crypto/pkcs12/p12_npas.c
+index 62230bc6187ff..1e5b5495991a4 100644
+--- a/crypto/pkcs12/p12_npas.c
++++ b/crypto/pkcs12/p12_npas.c
+@@ -77,8 +77,9 @@ static int newpass_p12(PKCS12 *p12, const char *oldpass, const char *newpass)
+             bags = PKCS12_unpack_p7data(p7);
+         } else if (bagnid == NID_pkcs7_encrypted) {
+             bags = PKCS12_unpack_p7encdata(p7, oldpass, -1);
+-            if (!alg_get(p7->d.encrypted->enc_data->algorithm,
+-                         &pbe_nid, &pbe_iter, &pbe_saltlen))
++            if (p7->d.encrypted == NULL
++                    || !alg_get(p7->d.encrypted->enc_data->algorithm,
++                                &pbe_nid, &pbe_iter, &pbe_saltlen))
+                 goto err;
+         } else {
+             continue;
+diff --git a/crypto/pkcs7/pk7_mime.c b/crypto/pkcs7/pk7_mime.c
+index 49a0da5f819c4..8228315eeaa3a 100644
+--- a/crypto/pkcs7/pk7_mime.c
++++ b/crypto/pkcs7/pk7_mime.c
+@@ -33,10 +33,13 @@ int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags)
+     int ctype_nid = OBJ_obj2nid(p7->type);
+     const PKCS7_CTX *ctx = ossl_pkcs7_get0_ctx(p7);
+ 
+-    if (ctype_nid == NID_pkcs7_signed)
++    if (ctype_nid == NID_pkcs7_signed) {
++        if (p7->d.sign == NULL)
++            return 0;
+         mdalgs = p7->d.sign->md_algs;
+-    else
++    } else {
+         mdalgs = NULL;
++    }
+ 
+     flags ^= SMIME_OLDMIME;
+ 
+diff --git a/test/recipes/80-test_pkcs12.t b/test/recipes/80-test_pkcs12.t
+index 1f0cb4d501488..b2c376249646d 100644
+--- a/test/recipes/80-test_pkcs12.t
++++ b/test/recipes/80-test_pkcs12.t
+@@ -9,7 +9,7 @@
+ use strict;
+ use warnings;
+ 
+-use OpenSSL::Test qw/:DEFAULT srctop_file/;
++use OpenSSL::Test qw/:DEFAULT srctop_file with/;
+ use OpenSSL::Test::Utils;
+ 
+ use Encode;
+@@ -54,7 +54,7 @@ if (eval { require Win32::API; 1; }) {
+ }
+ $ENV{OPENSSL_WIN32_UTF8}=1;
+ 
+-plan tests => 13;
++plan tests => 17;
+ 
+ # Test different PKCS#12 formats
+ ok(run(test(["pkcs12_format_test"])), "test pkcs12 formats");
+@@ -148,4 +148,25 @@ ok(grep(/subject=CN = server.example/, @pkcs12info) == 1,
+ # Test that the expected friendly name is present in the output
+ ok(grep(/testname/, @pkcs12info) == 1, "test friendly name in output");
+ 
++# Test some bad pkcs12 files
++my $bad1 = srctop_file("test", "recipes", "80-test_pkcs12_data", "bad1.p12");
++my $bad2 = srctop_file("test", "recipes", "80-test_pkcs12_data", "bad2.p12");
++my $bad3 = srctop_file("test", "recipes", "80-test_pkcs12_data", "bad3.p12");
++
++with({ exit_checker => sub { return shift == 1; } },
++     sub {
++        ok(run(app(["openssl", "pkcs12", "-in", $bad1, "-password", "pass:"])),
++           "test bad pkcs12 file 1");
++
++        ok(run(app(["openssl", "pkcs12", "-in", $bad1, "-password", "pass:",
++                    "-nomacver"])),
++           "test bad pkcs12 file 1 (nomacver)");
++
++        ok(run(app(["openssl", "pkcs12", "-in", $bad2, "-password", "pass:"])),
++           "test bad pkcs12 file 2");
++
++        ok(run(app(["openssl", "pkcs12", "-in", $bad3, "-password", "pass:"])),
++           "test bad pkcs12 file 3");
++     });
++
+ SetConsoleOutputCP($savedcp) if (defined($savedcp));
+diff --git a/test/recipes/80-test_pkcs12_data/bad1.p12 b/test/recipes/80-test_pkcs12_data/bad1.p12
+new file mode 100644
+index 0000000000000000000000000000000000000000..8f3387c7e356e4aa374729f3f3939343557b9c09
+GIT binary patch
+literal 85
+zcmV-b0IL5mQvv}4Fbf6=Duzgg_YDCD0Wd)@F)$4V31Egu0c8UO0s#d81R(r{)waiY
+rfR=Py6XX<mRyon58xHv)BAVy}k(l(hJwF5pk-=q7<yb@T0s;sC$etR(
+
+literal 0
+HcmV?d00001
+
+diff --git a/test/recipes/80-test_pkcs12_data/bad2.p12 b/test/recipes/80-test_pkcs12_data/bad2.p12
+new file mode 100644
+index 0000000000000000000000000000000000000000..113cb6f1cd523e880db869f518e60142dc875115
+GIT binary patch
+literal 104
+zcmXp=V`5}BkYnT2YV&CO&dbQoxImDF-+<SE8zIDI;AmiIz{|#&(B{FI%FM#V$jZQ?
+z@Tpc|>#<$m7-wj)xrauuD`}hF=<J_T`^8$QMBK7d>Ng9=0`~S~)@=J%OiUaM0Oze6
+AD*ylh
+
+literal 0
+HcmV?d00001
+
+diff --git a/test/recipes/80-test_pkcs12_data/bad3.p12 b/test/recipes/80-test_pkcs12_data/bad3.p12
+new file mode 100644
+index 0000000000000000000000000000000000000000..ef86a1d86fb0bc09471ca2596d82e7d521d973a4
+GIT binary patch
+literal 104
+zcmXp=V`5}BkYnT2YV&CO&dbQoxImDF-+<SE8%fB((ZJAvmyI)_&4V$OnT3gwm4QWp
+zJ2GXlSm>oA$5$MVJL*60=F*5iN*C_e&wD%dwCM*q{=+OBX|Z+F7XSHN#>B+I003La
+BAqM~e
+
+literal 0
+HcmV?d00001
+
diff --git a/openssl.spec b/openssl.spec
index ec1af2e..1dfd443 100644
--- a/openssl.spec
+++ b/openssl.spec
@@ -212,6 +212,8 @@ Patch132: 0132-CVE-2023-6129.patch
 Patch133: 0133-CVE-2023-6237.patch
 # https://github.com/openssl/openssl/pull/20780
 Patch134: 0134-engine-based-ECDHE-kex.patch
+# https://github.com/openssl/openssl/pull/23362
+Patch135: 0135-CVE-2024-0727.patch
 
 License: ASL 2.0
 URL: http://www.openssl.org/
@@ -554,6 +556,8 @@ ln -s /etc/crypto-policies/back-ends/openssl_fips.config $RPM_BUILD_ROOT%{_sysco
   Resolves: RHEL-21654
 - SSL ECDHE Kex fails when pkcs11 engine is set in config file
   Resolves: RHEL-20249
+- Denial of service via null dereference in PKCS#12
+  Resolves: RHEL-22486
 
 * Mon Oct 16 2023 Dmitry Belyavskiy <dbelyavs@redhat.com> - 1:3.0.7-25
 - Provide relevant diagnostics when FIPS checksum is corrupted