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import cyrus-sasl-2.1.27-21.el9

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CentOS Sources 2023-03-28 08:56:27 +00:00 committed by root
parent bb305d036a
commit 0e12a1de10
2 changed files with 29 additions and 24 deletions
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44
SOURCES/cyrus-sasl-2.1.27-cumulative-digestmd5.patch
View File

@ -1,6 +1,6 @@
diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plugins/digestmd5.c
--- cyrus-sasl-2.1.27/plugins/digestmd5.c 2021-09-30 17:13:06.573093526 -0400
+++ cyrus-sasl-2.1.27.digestmd5/plugins/digestmd5.c 2021-09-30 17:26:31.818378442 -0400
--- cyrus-sasl-2.1.27/plugins/digestmd5.c 2022-09-08 12:22:03.782961573 -0400
+++ cyrus-sasl-2.1.27.digestmd5/plugins/digestmd5.c 2022-09-08 12:24:20.289994669 -0400
@@ -80,6 +80,12 @@
# endif
#endif /* WITH_DES */
@ -105,7 +105,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
/* setup dec context */
c++;
@@ -1102,60 +1114,139 @@
@@ -1102,34 +1114,83 @@
memcpy(c->ivec, ((char *) deckey) + 8, 8);
@ -201,16 +201,14 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
}
static int init_rc4(context_t *text,
unsigned char enckey[16],
unsigned char deckey[16])
{
+ const EVP_CIPHER *cipher;
@@ -1139,23 +1200,57 @@
EVP_CIPHER_CTX *ctx;
int rc;
- ctx = EVP_CIPHER_CTX_new();
- if (ctx == NULL) return SASL_NOMEM;
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+ EVP_CIPHER *cipher;
+ ossl3_context_t *ossl3_ctx;
- rc = EVP_EncryptInit_ex(ctx, EVP_rc4(), NULL, enckey, NULL);
@ -221,6 +219,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
+ ossl3_ctx = (ossl3_context_t *)text->crypto.libctx;
+ cipher = EVP_CIPHER_fetch(ossl3_ctx->libctx, "RC4", "");
+#else
+ const EVP_CIPHER *cipher;
+ cipher = EVP_rc4();
+#endif
@ -241,25 +240,28 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
+ goto done;
+ }
+ text->crypto.enc_ctx = (void *)ctx;
- text->cipher_dec_context = (void *)ctx;
+
+ ctx = EVP_CIPHER_CTX_new();
+ if (ctx == NULL) {
+ rc = SASL_NOMEM;
+ goto done;
+ }
- return SASL_OK;
+
+ rc = EVP_DecryptInit_ex(ctx, cipher, NULL, deckey, NULL);
+ if (rc != 1) {
+ rc = SASL_FAIL;
+ goto done;
+ }
+ text->crypto.dec_ctx = (void *)ctx;
+
- text->cipher_dec_context = (void *)ctx;
+ rc = SASL_OK;
+
- return SASL_OK;
+done:
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+ EVP_CIPHER_free(cipher);
+#endif
+ if (rc != SASL_OK) {
+ free_rc4(text);
+ }
@ -267,7 +269,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
}
static int dec_rc4(context_t *text,
@@ -1169,14 +1260,14 @@
@@ -1169,14 +1264,14 @@
int rc;
/* decrypt the text part & HMAC */
@ -284,7 +286,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
(unsigned char *)output + len, &len);
if (rc != 1) return SASL_FAIL;
@@ -1198,7 +1289,7 @@
@@ -1198,7 +1293,7 @@
int len;
int rc;
/* encrypt the text part */
@ -293,7 +295,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
(unsigned char *)output, &len,
(const unsigned char *)input, inputlen);
if (rc != 1) return SASL_FAIL;
@@ -1206,14 +1297,14 @@
@@ -1206,14 +1301,14 @@
*outputlen = len;
/* encrypt the `MAC part */
@ -310,7 +312,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
(unsigned char *)output + *outputlen, &len);
if (rc != 1) return SASL_FAIL;
@@ -1221,188 +1312,11 @@
@@ -1221,188 +1316,11 @@
return SASL_OK;
}
@ -499,7 +501,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
{ "rc4", 128, 16, 0x04, &enc_rc4, &dec_rc4, &init_rc4, &free_rc4 },
#endif
#ifdef WITH_DES
@@ -2815,6 +2729,7 @@
@@ -2815,6 +2733,7 @@
}
if (cptr->name) {
@ -507,7 +509,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
text->cipher_enc = cptr->cipher_enc;
text->cipher_dec = cptr->cipher_dec;
text->cipher_init = cptr->cipher_init;
@@ -2958,7 +2873,10 @@
@@ -2958,7 +2877,10 @@
if (text->cipher_init) {
if (text->cipher_init(text, enckey, deckey) != SASL_OK) {
sparams->utils->seterror(sparams->utils->conn, 0,
@ -519,7 +521,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
}
}
}
@@ -3509,6 +3427,7 @@
@@ -3509,6 +3431,7 @@
oparams->mech_ssf = ctext->cipher->ssf;
nbits = ctext->cipher->n;
@ -527,7 +529,7 @@ diff -uPr cyrus-sasl-2.1.27/plugins/digestmd5.c cyrus-sasl-2.1.27.digestmd5/plug
text->cipher_enc = ctext->cipher->cipher_enc;
text->cipher_dec = ctext->cipher->cipher_dec;
text->cipher_free = ctext->cipher->cipher_free;
@@ -3733,7 +3652,13 @@
@@ -3733,7 +3656,13 @@
/* initialize cipher if need be */
if (text->cipher_init) {

9
SPECS/cyrus-sasl.spec
View File

@ -9,7 +9,7 @@
Summary: The Cyrus SASL library
Name: cyrus-sasl
Version: 2.1.27
Release: 20%{?dist}
Release: 21%{?dist}
License: BSD with advertising
URL: https://www.cyrusimap.org/sasl/
@ -401,11 +401,14 @@ getent passwd %{username} >/dev/null || useradd -r -g %{username} -d %{homedir}
%{_sbindir}/sasl2-shared-mechlist
%changelog
* Thu Feb 23 2022 Simo Sorce <simo@redhat.com> - 2.1.27-6
* Mon Aug 1 2022 Simo Sorce <simo@redhat.com> - 2.1.27-21
- Fix memleak
* Wed Feb 23 2022 Simo Sorce <simo@redhat.com> - 2.1.27-20
- Fix for CVE-2022-24407
- Resolves: rhbz#2055848
* Mon Feb 9 2022 Simo Sorce <simo@redhat.com> - 2.1.27-19
* Wed Feb 9 2022 Simo Sorce <simo@redhat.com> - 2.1.27-19
- Fix a memleak in one of the OpenSSL 3 compat patches
found by covscan