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import openssl-3.0.1-43.el9_0

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CentOS Sources 2022-11-01 14:25:54 -04:00 committed by Stepan Oksanichenko
parent 30c7b955bd
commit 8fce2b46cf
2 changed files with 410 additions and 1 deletions
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399
SOURCES/0079-CVE-2022-3602.patch Normal file
View File

@ -0,0 +1,399 @@
diff --git a/crypto/punycode.c b/crypto/punycode.c
index 385b4b1df4..b9b4e3d785 100644
--- a/crypto/punycode.c
+++ b/crypto/punycode.c
@@ -123,7 +123,6 @@ int ossl_punycode_decode(const char *pEncoded, const size_t enc_len,
unsigned int bias = initial_bias;
size_t processed_in = 0, written_out = 0;
unsigned int max_out = *pout_length;
-
unsigned int basic_count = 0;
unsigned int loop;
@@ -181,11 +180,11 @@ int ossl_punycode_decode(const char *pEncoded, const size_t enc_len,
n = n + i / (written_out + 1);
i %= (written_out + 1);
- if (written_out > max_out)
+ if (written_out >= max_out)
return 0;
memmove(pDecoded + i + 1, pDecoded + i,
- (written_out - i) * sizeof *pDecoded);
+ (written_out - i) * sizeof(*pDecoded));
pDecoded[i] = n;
i++;
written_out++;
@@ -255,30 +254,35 @@ int ossl_a2ulabel(const char *in, char *out, size_t *outlen)
*/
char *outptr = out;
const char *inptr = in;
- size_t size = 0;
+ size_t size = 0, maxsize;
int result = 1;
-
+ unsigned int i, j;
unsigned int buf[LABEL_BUF_SIZE]; /* It's a hostname */
- if (out == NULL)
+
+ if (out == NULL) {
result = 0;
+ maxsize = 0;
+ } else {
+ maxsize = *outlen;
+ }
+
+#define PUSHC(c) \
+ do \
+ if (size++ < maxsize) \
+ *outptr++ = c; \
+ else \
+ result = 0; \
+ while (0)
while (1) {
char *tmpptr = strchr(inptr, '.');
- size_t delta = (tmpptr) ? (size_t)(tmpptr - inptr) : strlen(inptr);
+ size_t delta = tmpptr != NULL ? (size_t)(tmpptr - inptr) : strlen(inptr);
if (strncmp(inptr, "xn--", 4) != 0) {
- size += delta + 1;
-
- if (size >= *outlen - 1)
- result = 0;
-
- if (result > 0) {
- memcpy(outptr, inptr, delta + 1);
- outptr += delta + 1;
- }
+ for (i = 0; i < delta + 1; i++)
+ PUSHC(inptr[i]);
} else {
unsigned int bufsize = LABEL_BUF_SIZE;
- unsigned int i;
if (ossl_punycode_decode(inptr + 4, delta - 4, buf, &bufsize) <= 0)
return -1;
@@ -286,26 +290,15 @@ int ossl_a2ulabel(const char *in, char *out, size_t *outlen)
for (i = 0; i < bufsize; i++) {
unsigned char seed[6];
size_t utfsize = codepoint2utf8(seed, buf[i]);
+
if (utfsize == 0)
return -1;
- size += utfsize;
- if (size >= *outlen - 1)
- result = 0;
-
- if (result > 0) {
- memcpy(outptr, seed, utfsize);
- outptr += utfsize;
- }
+ for (j = 0; j < utfsize; j++)
+ PUSHC(seed[j]);
}
- if (tmpptr != NULL) {
- *outptr = '.';
- outptr++;
- size++;
- if (size >= *outlen - 1)
- result = 0;
- }
+ PUSHC(tmpptr != NULL ? '.' : '\0');
}
if (tmpptr == NULL)
@@ -313,7 +306,9 @@ int ossl_a2ulabel(const char *in, char *out, size_t *outlen)
inptr = tmpptr + 1;
}
+#undef PUSHC
+ *outlen = size;
return result;
}
@@ -327,12 +322,11 @@ int ossl_a2ulabel(const char *in, char *out, size_t *outlen)
int ossl_a2ucompare(const char *a, const char *u)
{
- char a_ulabel[LABEL_BUF_SIZE];
+ char a_ulabel[LABEL_BUF_SIZE + 1];
size_t a_size = sizeof(a_ulabel);
- if (ossl_a2ulabel(a, a_ulabel, &a_size) <= 0) {
+ if (ossl_a2ulabel(a, a_ulabel, &a_size) <= 0)
return -1;
- }
- return (strcmp(a_ulabel, u) == 0) ? 0 : 1;
+ return strcmp(a_ulabel, u) != 0;
}
diff --git a/test/build.info b/test/build.info
index 9d2d41e417..638f215da6 100644
--- a/test/build.info
+++ b/test/build.info
@@ -40,7 +40,7 @@ IF[{- !$disabled{tests} -}]
exptest pbetest localetest evp_pkey_ctx_new_from_name\
evp_pkey_provided_test evp_test evp_extra_test evp_extra_test2 \
evp_fetch_prov_test evp_libctx_test ossl_store_test \
- v3nametest v3ext \
+ v3nametest v3ext punycode_test \
evp_pkey_provided_test evp_test evp_extra_test evp_extra_test2 \
evp_fetch_prov_test v3nametest v3ext \
crltest danetest bad_dtls_test lhash_test sparse_array_test \
@@ -290,6 +290,10 @@ IF[{- !$disabled{tests} -}]
INCLUDE[pkcs7_test]=../include ../apps/include
DEPEND[pkcs7_test]=../libcrypto libtestutil.a
+ SOURCE[punycode_test]=punycode_test.c
+ INCLUDE[punycode_test]=../include ../apps/include
+ DEPEND[punycode_test]=../libcrypto.a libtestutil.a
+
SOURCE[stack_test]=stack_test.c
INCLUDE[stack_test]=../include ../apps/include
DEPEND[stack_test]=../libcrypto libtestutil.a
diff --git a/test/punycode_test.c b/test/punycode_test.c
new file mode 100644
index 0000000000..285ead6966
--- /dev/null
+++ b/test/punycode_test.c
@@ -0,0 +1,219 @@
+/*
+ * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/crypto.h>
+
+#include "crypto/punycode.h"
+#include "internal/nelem.h"
+#include "testutil.h"
+
+
+static const struct puny_test {
+ unsigned int raw[50];
+ const char *encoded;
+} puny_cases[] = {
+ /* Test cases from RFC 3492 */
+ { /* Arabic (Egyptian) */
+ { 0x0644, 0x064A, 0x0647, 0x0645, 0x0627, 0x0628, 0x062A, 0x0643, 0x0644,
+ 0x0645, 0x0648, 0x0634, 0x0639, 0x0631, 0x0628, 0x064A, 0x061F
+ },
+ "egbpdaj6bu4bxfgehfvwxn"
+ },
+ { /* Chinese (simplified) */
+ { 0x4ED6, 0x4EEC, 0x4E3A, 0x4EC0, 0x4E48, 0x4E0D, 0x8BF4, 0x4E2D, 0x6587
+ },
+ "ihqwcrb4cv8a8dqg056pqjye"
+ },
+ { /* Chinese (traditional) */
+ { 0x4ED6, 0x5011, 0x7232, 0x4EC0, 0x9EBD, 0x4E0D, 0x8AAA, 0x4E2D, 0x6587
+ },
+ "ihqwctvzc91f659drss3x8bo0yb"
+ },
+ { /* Czech: Pro<ccaron>prost<ecaron>nemluv<iacute><ccaron>esky */
+ { 0x0050, 0x0072, 0x006F, 0x010D, 0x0070, 0x0072, 0x006F, 0x0073, 0x0074,
+ 0x011B, 0x006E, 0x0065, 0x006D, 0x006C, 0x0075, 0x0076, 0x00ED, 0x010D,
+ 0x0065, 0x0073, 0x006B, 0x0079
+ },
+ "Proprostnemluvesky-uyb24dma41a"
+ },
+ { /* Hebrew */
+ { 0x05DC, 0x05DE, 0x05D4, 0x05D4, 0x05DD, 0x05E4, 0x05E9, 0x05D5, 0x05D8,
+ 0x05DC, 0x05D0, 0x05DE, 0x05D3, 0x05D1, 0x05E8, 0x05D9, 0x05DD, 0x05E2,
+ 0x05D1, 0x05E8, 0x05D9, 0x05EA
+ },
+ "4dbcagdahymbxekheh6e0a7fei0b"
+ },
+ { /* Hindi (Devanagari) */
+ { 0x092F, 0x0939, 0x0932, 0x094B, 0x0917, 0x0939, 0x093F, 0x0928, 0x094D,
+ 0x0926, 0x0940, 0x0915, 0x094D, 0x092F, 0x094B, 0x0902, 0x0928, 0x0939,
+ 0x0940, 0x0902, 0x092C, 0x094B, 0x0932, 0x0938, 0x0915, 0x0924, 0x0947,
+ 0x0939, 0x0948, 0x0902
+ },
+ "i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd"
+ },
+ { /* Japanese (kanji and hiragana) */
+ { 0x306A, 0x305C, 0x307F, 0x3093, 0x306A, 0x65E5, 0x672C, 0x8A9E, 0x3092,
+ 0x8A71, 0x3057, 0x3066, 0x304F, 0x308C, 0x306A, 0x3044, 0x306E, 0x304B
+ },
+ "n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa"
+ },
+ { /* Korean (Hangul syllables) */
+ { 0xC138, 0xACC4, 0xC758, 0xBAA8, 0xB4E0, 0xC0AC, 0xB78C, 0xB4E4, 0xC774,
+ 0xD55C, 0xAD6D, 0xC5B4, 0xB97C, 0xC774, 0xD574, 0xD55C, 0xB2E4, 0xBA74,
+ 0xC5BC, 0xB9C8, 0xB098, 0xC88B, 0xC744, 0xAE4C
+ },
+ "989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5jpsd879ccm6fea98c"
+ },
+ { /* Russian (Cyrillic) */
+ { 0x043F, 0x043E, 0x0447, 0x0435, 0x043C, 0x0443, 0x0436, 0x0435, 0x043E,
+ 0x043D, 0x0438, 0x043D, 0x0435, 0x0433, 0x043E, 0x0432, 0x043E, 0x0440,
+ 0x044F, 0x0442, 0x043F, 0x043E, 0x0440, 0x0443, 0x0441, 0x0441, 0x043A,
+ 0x0438
+ },
+ "b1abfaaepdrnnbgefbaDotcwatmq2g4l"
+ },
+ { /* Spanish */
+ { 0x0050, 0x006F, 0x0072, 0x0071, 0x0075, 0x00E9, 0x006E, 0x006F, 0x0070,
+ 0x0075, 0x0065, 0x0064, 0x0065, 0x006E, 0x0073, 0x0069, 0x006D, 0x0070,
+ 0x006C, 0x0065, 0x006D, 0x0065, 0x006E, 0x0074, 0x0065, 0x0068, 0x0061,
+ 0x0062, 0x006C, 0x0061, 0x0072, 0x0065, 0x006E, 0x0045, 0x0073, 0x0070,
+ 0x0061, 0x00F1, 0x006F, 0x006C
+ },
+ "PorqunopuedensimplementehablarenEspaol-fmd56a"
+ },
+ { /* Vietnamese */
+ { 0x0054, 0x1EA1, 0x0069, 0x0073, 0x0061, 0x006F, 0x0068, 0x1ECD, 0x006B,
+ 0x0068, 0x00F4, 0x006E, 0x0067, 0x0074, 0x0068, 0x1EC3, 0x0063, 0x0068,
+ 0x1EC9, 0x006E, 0x00F3, 0x0069, 0x0074, 0x0069, 0x1EBF, 0x006E, 0x0067,
+ 0x0056, 0x0069, 0x1EC7, 0x0074
+ },
+ "TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g"
+ },
+ { /* Japanese: 3<nen>B<gumi><kinpachi><sensei> */
+ { 0x0033, 0x5E74, 0x0042, 0x7D44, 0x91D1, 0x516B, 0x5148, 0x751F
+ },
+ "3B-ww4c5e180e575a65lsy2b"
+ },
+ { /* Japanese: <amuro><namie>-with-SUPER-MONKEYS */
+ { 0x5B89, 0x5BA4, 0x5948, 0x7F8E, 0x6075, 0x002D, 0x0077, 0x0069, 0x0074,
+ 0x0068, 0x002D, 0x0053, 0x0055, 0x0050, 0x0045, 0x0052, 0x002D, 0x004D,
+ 0x004F, 0x004E, 0x004B, 0x0045, 0x0059, 0x0053
+ },
+ "-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n"
+ },
+ { /* Japanese: Hello-Another-Way-<sorezore><no><basho> */
+ { 0x0048, 0x0065, 0x006C, 0x006C, 0x006F, 0x002D, 0x0041, 0x006E, 0x006F,
+ 0x0074, 0x0068, 0x0065, 0x0072, 0x002D, 0x0057, 0x0061, 0x0079, 0x002D,
+ 0x305D, 0x308C, 0x305E, 0x308C, 0x306E, 0x5834, 0x6240
+ },
+ "Hello-Another-Way--fc4qua05auwb3674vfr0b"
+ },
+ { /* Japanese: <hitotsu><yane><no><shita>2 */
+ { 0x3072, 0x3068, 0x3064, 0x5C4B, 0x6839, 0x306E, 0x4E0B, 0x0032
+ },
+ "2-u9tlzr9756bt3uc0v"
+ },
+ { /* Japanese: Maji<de>Koi<suru>5<byou><mae> */
+ { 0x004D, 0x0061, 0x006A, 0x0069, 0x3067, 0x004B, 0x006F, 0x0069, 0x3059,
+ 0x308B, 0x0035, 0x79D2, 0x524D
+ },
+ "MajiKoi5-783gue6qz075azm5e"
+ },
+ { /* Japanese: <pafii>de<runba> */
+ { 0x30D1, 0x30D5, 0x30A3, 0x30FC, 0x0064, 0x0065, 0x30EB, 0x30F3, 0x30D0
+ },
+ "de-jg4avhby1noc0d"
+ },
+ { /* Japanese: <sono><supiido><de> */
+ { 0x305D, 0x306E, 0x30B9, 0x30D4, 0x30FC, 0x30C9, 0x3067
+ },
+ "d9juau41awczczp"
+ },
+ { /* -> $1.00 <- */
+ { 0x002D, 0x003E, 0x0020, 0x0024, 0x0031, 0x002E, 0x0030, 0x0030, 0x0020,
+ 0x003C, 0x002D
+ },
+ "-> $1.00 <--"
+ }
+};
+
+static int test_punycode(int n)
+{
+ const struct puny_test *tc = puny_cases + n;
+ unsigned int buffer[50];
+ unsigned int bsize = OSSL_NELEM(buffer);
+ size_t i;
+
+ if (!TEST_true(ossl_punycode_decode(tc->encoded, strlen(tc->encoded),
+ buffer, &bsize)))
+ return 0;
+ for (i = 0; i < sizeof(tc->raw); i++)
+ if (tc->raw[i] == 0)
+ break;
+ if (!TEST_mem_eq(buffer, bsize * sizeof(*buffer),
+ tc->raw, i * sizeof(*tc->raw)))
+ return 0;
+ return 1;
+}
+
+static int test_a2ulabel(void)
+{
+ char out[50];
+ size_t outlen;
+
+ /*
+ * Test that no buffer correctly returns the true length.
+ * The punycode being passed in and parsed is malformed but we're not
+ * verifying that behaviour here.
+ */
+ if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", NULL, &outlen), 0)
+ || !TEST_size_t_eq(outlen, 7)
+ || !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1))
+ return 0;
+ /* Test that a short input length returns the true length */
+ outlen = 1;
+ if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 0)
+ || !TEST_size_t_eq(outlen, 7)
+ || !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1)
+ || !TEST_str_eq(out,"\xc2\x80.b.c"))
+ return 0;
+ /* Test for an off by one on the buffer size works */
+ outlen = 6;
+ if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 0)
+ || !TEST_size_t_eq(outlen, 7)
+ || !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1)
+ || !TEST_str_eq(out,"\xc2\x80.b.c"))
+ return 0;
+ return 1;
+}
+
+static int test_puny_overrun(void)
+{
+ static const unsigned int out[] = {
+ 0x0033, 0x5E74, 0x0042, 0x7D44, 0x91D1, 0x516B, 0x5148, 0x751F
+ };
+ static const char *in = "3B-ww4c5e180e575a65lsy2b";
+ unsigned int buf[OSSL_NELEM(out)];
+ unsigned int bsize = OSSL_NELEM(buf) - 1;
+
+ if (!TEST_false(ossl_punycode_decode(in, strlen(in), buf, &bsize))) {
+ if (TEST_mem_eq(buf, bsize * sizeof(*buf), out, sizeof(out)))
+ TEST_error("CRITICAL: buffer overrun detected!");
+ return 0;
+ }
+ return 1;
+}
+
+int setup_tests(void)
+{
+ ADD_ALL_TESTS(test_punycode, OSSL_NELEM(puny_cases));
+ ADD_TEST(test_a2ulabel);
+ ADD_TEST(test_puny_overrun);
+ return 1;
+}
diff --git a/test/recipes/04-test_punycode.t b/test/recipes/04-test_punycode.t
new file mode 100644
index 0000000000..de213c7e15
--- /dev/null
+++ b/test/recipes/04-test_punycode.t
@@ -0,0 +1,11 @@
+#! /usr/bin/env perl
+# Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the Apache License 2.0 (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+use OpenSSL::Test::Simple;
+
+simple_test("test_punycode", "punycode_test");

12
SPECS/openssl.spec
View File

@ -29,7 +29,7 @@ print(string.sub(hash, 0, 16))
Summary: Utilities from the general purpose cryptography library with TLS implementation
Name: openssl
Version: 3.0.1
Release: 41%{?dist}
Release: 43%{?dist}
Epoch: 1
# We have to remove certain patented algorithms from the openssl source
# tarball with the hobble-openssl script which is included below.
@ -162,6 +162,8 @@ Patch76: 0076-FIPS-140-3-DRBG.patch
Patch77: 0077-FIPS-140-3-zeroization.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=2114772
Patch78: 0078-Add-FIPS-indicator-parameter-to-HKDF.patch
#https://bugzilla.redhat.com/show_bug.cgi?id=2137723
Patch79: 0079-CVE-2022-3602.patch
License: ASL 2.0
URL: http://www.openssl.org/
@ -492,6 +494,14 @@ install -m644 %{SOURCE9} \
%ldconfig_scriptlets libs
%changelog
* Wed Oct 26 2022 Dmitry Belyavskiy <dbelyavs@redhat.com> - 1:3.0.1-43
- CVE-2022-3602: X.509 Email Address Buffer Overflow - running tests
Resolves: CVE-2022-3602
* Wed Oct 26 2022 Dmitry Belyavskiy <dbelyavs@redhat.com> - 1:3.0.1-42
- CVE-2022-3602: X.509 Email Address Buffer Overflow
Resolves: CVE-2022-3602
* Thu Aug 11 2022 Clemens Lang <cllang@redhat.com> - 1:3.0.1-41
- Zeroize public keys as required by FIPS 140-3
Resolves: rhbz#2115861