From b6105680bfb85915e0012c456118441c4c74463d Mon Sep 17 00:00:00 2001 From: Armin Kuster Date: Sat, 12 Sep 2015 15:17:26 -0700 Subject: bind: CVE-2015-1349 CVE-2015-4620 CVE-2015-5722 three security fixes. (From OE-Core rev: d3af844b05e566c2188fc3145e66a9826fed0ec8) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie Signed-off-by: Tudor Florea --- .../bind/bind/CVE-2015-1349.patch | 60 +++ .../bind/bind/CVE-2015-4620.patch | 36 ++ .../bind/bind/CVE-2015-5722.patch | 490 +++++++++++++++++++++ meta/recipes-connectivity/bind/bind_9.9.5.bb | 3 + 4 files changed, 589 insertions(+) create mode 100644 meta/recipes-connectivity/bind/bind/CVE-2015-1349.patch create mode 100644 meta/recipes-connectivity/bind/bind/CVE-2015-4620.patch create mode 100644 meta/recipes-connectivity/bind/bind/CVE-2015-5722.patch (limited to 'meta/recipes-connectivity/bind') diff --git a/meta/recipes-connectivity/bind/bind/CVE-2015-1349.patch b/meta/recipes-connectivity/bind/bind/CVE-2015-1349.patch new file mode 100644 index 0000000000..dea7aaef53 --- /dev/null +++ b/meta/recipes-connectivity/bind/bind/CVE-2015-1349.patch @@ -0,0 +1,60 @@ +CVE-2015-1349 bind: issue in trust anchor management can cause named to crash + +commit 2e9d79f169663c9aff5f0dcdc626a2cd2dbb5892 +Author: Evan Hunt +Date: Tue Feb 3 18:30:38 2015 -0800 + + [v9_9_6_patch] avoid crash due to managed-key rollover + + 4053. [security] Revoking a managed trust anchor and supplying + an untrusted replacement could cause named + to crash with an assertion failure. + (CVE-2015-1349) [RT #38344] + +Upstream Status: Backport from Redhat + +https://bugzilla.redhat.com/attachment.cgi?id=993045 + +Signed-off-by: Armin Kuster + +Index: bind-9.9.5/CHANGES +=================================================================== +--- bind-9.9.5.orig/CHANGES ++++ bind-9.9.5/CHANGES +@@ -1,3 +1,10 @@ ++ --- 9.9.6-P2 released --- ++ ++4053. [security] Revoking a managed trust anchor and supplying ++ an untrusted replacement could cause named ++ to crash with an assertion failure. ++ (CVE-2015-1349) [RT #38344] ++ + --- 9.9.5 released --- + + --- 9.9.5rc2 released --- +Index: bind-9.9.5/lib/dns/zone.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/zone.c ++++ bind-9.9.5/lib/dns/zone.c +@@ -8496,6 +8496,12 @@ keyfetch_done(isc_task_t *task, isc_even + namebuf, tag); + trustkey = ISC_TRUE; + } ++ } else { ++ /* ++ * No previously known key, and the key is not ++ * secure, so skip it. ++ */ ++ continue; + } + + /* Delete old version */ +@@ -8544,7 +8550,7 @@ keyfetch_done(isc_task_t *task, isc_even + trust_key(zone, keyname, &dnskey, mctx); + } + +- if (!deletekey) ++ if (secure && !deletekey) + set_refreshkeytimer(zone, &keydata, now); + } + diff --git a/meta/recipes-connectivity/bind/bind/CVE-2015-4620.patch b/meta/recipes-connectivity/bind/bind/CVE-2015-4620.patch new file mode 100644 index 0000000000..1a5051e638 --- /dev/null +++ b/meta/recipes-connectivity/bind/bind/CVE-2015-4620.patch @@ -0,0 +1,36 @@ +CVE-2015-4620 bind: abort DoS caused by uninitialized value use in isselfsigned() + +issue introduced by git commit + +https://source.isc.org/cgi-bin/gitweb.cgi?p=bind9.git;a=commitdiff;h=44f175a90a855326725439b2f1178f0dcca8f67d + +which is in this version of bind. + +Upstream Status: Backport from Redhat + +https://bugzilla.redhat.com/attachment.cgi?id=1044719 + +Signed-off-by: Armin Kuster + +Index: bind-9.9.5/lib/dns/validator.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/validator.c ++++ bind-9.9.5/lib/dns/validator.c +@@ -1406,7 +1406,6 @@ compute_keytag(dns_rdata_t *rdata, dns_r + */ + static isc_boolean_t + isselfsigned(dns_validator_t *val) { +- dns_fixedname_t fixed; + dns_rdataset_t *rdataset, *sigrdataset; + dns_rdata_t rdata = DNS_RDATA_INIT; + dns_rdata_t sigrdata = DNS_RDATA_INIT; +@@ -1462,8 +1461,7 @@ isselfsigned(dns_validator_t *val) { + result = dns_dnssec_verify3(name, rdataset, dstkey, + ISC_TRUE, + val->view->maxbits, +- mctx, &sigrdata, +- dns_fixedname_name(&fixed)); ++ mctx, &sigrdata, NULL); + dst_key_free(&dstkey); + if (result != ISC_R_SUCCESS) + continue; diff --git a/meta/recipes-connectivity/bind/bind/CVE-2015-5722.patch b/meta/recipes-connectivity/bind/bind/CVE-2015-5722.patch new file mode 100644 index 0000000000..af20d5c83f --- /dev/null +++ b/meta/recipes-connectivity/bind/bind/CVE-2015-5722.patch @@ -0,0 +1,490 @@ +CVE-2015-5722 bind: malformed DNSSEC key failed assertion denial of service + +Upstream Status: Backport from Redhat + +https://bugzilla.redhat.com/attachment.cgi?id=1069245 + +Signed-off-by: Armin Kuster + +Index: bind-9.9.5/lib/dns/hmac_link.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/hmac_link.c ++++ bind-9.9.5/lib/dns/hmac_link.c +@@ -76,7 +76,7 @@ hmacmd5_createctx(dst_key_t *key, dst_co + hmacmd5ctx = isc_mem_get(dctx->mctx, sizeof(isc_hmacmd5_t)); + if (hmacmd5ctx == NULL) + return (ISC_R_NOMEMORY); +- isc_hmacmd5_init(hmacmd5ctx, hkey->key, ISC_SHA1_BLOCK_LENGTH); ++ isc_hmacmd5_init(hmacmd5ctx, hkey->key, ISC_MD5_BLOCK_LENGTH); + dctx->ctxdata.hmacmd5ctx = hmacmd5ctx; + return (ISC_R_SUCCESS); + } +@@ -139,7 +139,7 @@ hmacmd5_compare(const dst_key_t *key1, c + else if (hkey1 == NULL || hkey2 == NULL) + return (ISC_FALSE); + +- if (isc_safe_memcmp(hkey1->key, hkey2->key, ISC_SHA1_BLOCK_LENGTH)) ++ if (isc_safe_memcmp(hkey1->key, hkey2->key, ISC_MD5_BLOCK_LENGTH)) + return (ISC_TRUE); + else + return (ISC_FALSE); +@@ -150,17 +150,17 @@ hmacmd5_generate(dst_key_t *key, int pse + isc_buffer_t b; + isc_result_t ret; + unsigned int bytes; +- unsigned char data[ISC_SHA1_BLOCK_LENGTH]; ++ unsigned char data[ISC_MD5_BLOCK_LENGTH]; + + UNUSED(callback); + + bytes = (key->key_size + 7) / 8; +- if (bytes > ISC_SHA1_BLOCK_LENGTH) { +- bytes = ISC_SHA1_BLOCK_LENGTH; +- key->key_size = ISC_SHA1_BLOCK_LENGTH * 8; ++ if (bytes > ISC_MD5_BLOCK_LENGTH) { ++ bytes = ISC_MD5_BLOCK_LENGTH; ++ key->key_size = ISC_MD5_BLOCK_LENGTH * 8; + } + +- memset(data, 0, ISC_SHA1_BLOCK_LENGTH); ++ memset(data, 0, ISC_MD5_BLOCK_LENGTH); + ret = dst__entropy_getdata(data, bytes, ISC_TF(pseudorandom_ok != 0)); + + if (ret != ISC_R_SUCCESS) +@@ -169,7 +169,7 @@ hmacmd5_generate(dst_key_t *key, int pse + isc_buffer_init(&b, data, bytes); + isc_buffer_add(&b, bytes); + ret = hmacmd5_fromdns(key, &b); +- memset(data, 0, ISC_SHA1_BLOCK_LENGTH); ++ memset(data, 0, ISC_MD5_BLOCK_LENGTH); + + return (ret); + } +@@ -223,7 +223,7 @@ hmacmd5_fromdns(dst_key_t *key, isc_buff + + memset(hkey->key, 0, sizeof(hkey->key)); + +- if (r.length > ISC_SHA1_BLOCK_LENGTH) { ++ if (r.length > ISC_MD5_BLOCK_LENGTH) { + isc_md5_init(&md5ctx); + isc_md5_update(&md5ctx, r.base, r.length); + isc_md5_final(&md5ctx, hkey->key); +@@ -236,6 +236,8 @@ hmacmd5_fromdns(dst_key_t *key, isc_buff + key->key_size = keylen * 8; + key->keydata.hmacmd5 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +@@ -512,6 +514,8 @@ hmacsha1_fromdns(dst_key_t *key, isc_buf + key->key_size = keylen * 8; + key->keydata.hmacsha1 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +@@ -790,6 +794,8 @@ hmacsha224_fromdns(dst_key_t *key, isc_b + key->key_size = keylen * 8; + key->keydata.hmacsha224 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +@@ -1068,6 +1074,8 @@ hmacsha256_fromdns(dst_key_t *key, isc_b + key->key_size = keylen * 8; + key->keydata.hmacsha256 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +@@ -1346,6 +1354,8 @@ hmacsha384_fromdns(dst_key_t *key, isc_b + key->key_size = keylen * 8; + key->keydata.hmacsha384 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +@@ -1624,6 +1634,8 @@ hmacsha512_fromdns(dst_key_t *key, isc_b + key->key_size = keylen * 8; + key->keydata.hmacsha512 = hkey; + ++ isc_buffer_forward(data, r.length); ++ + return (ISC_R_SUCCESS); + } + +Index: bind-9.9.5/lib/dns/include/dst/dst.h +=================================================================== +--- bind-9.9.5.orig/lib/dns/include/dst/dst.h ++++ bind-9.9.5/lib/dns/include/dst/dst.h +@@ -69,6 +69,7 @@ typedef struct dst_context dst_context_ + #define DST_ALG_HMACSHA256 163 /* XXXMPA */ + #define DST_ALG_HMACSHA384 164 /* XXXMPA */ + #define DST_ALG_HMACSHA512 165 /* XXXMPA */ ++#define DST_ALG_INDIRECT 252 + #define DST_ALG_PRIVATE 254 + #define DST_ALG_EXPAND 255 + #define DST_MAX_ALGS 255 +Index: bind-9.9.5/lib/dns/ncache.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/ncache.c ++++ bind-9.9.5/lib/dns/ncache.c +@@ -614,13 +614,11 @@ dns_ncache_getsigrdataset(dns_rdataset_t + dns_name_fromregion(&tname, &remaining); + INSIST(remaining.length >= tname.length); + isc_buffer_forward(&source, tname.length); +- remaining.length -= tname.length; +- remaining.base += tname.length; ++ isc_region_consume(&remaining, tname.length); + + INSIST(remaining.length >= 2); + type = isc_buffer_getuint16(&source); +- remaining.length -= 2; +- remaining.base += 2; ++ isc_region_consume(&remaining, 2); + + if (type != dns_rdatatype_rrsig || + !dns_name_equal(&tname, name)) { +@@ -632,8 +630,7 @@ dns_ncache_getsigrdataset(dns_rdataset_t + INSIST(remaining.length >= 1); + trust = isc_buffer_getuint8(&source); + INSIST(trust <= dns_trust_ultimate); +- remaining.length -= 1; +- remaining.base += 1; ++ isc_region_consume(&remaining, 1); + + raw = remaining.base; + count = raw[0] * 256 + raw[1]; +Index: bind-9.9.5/lib/dns/openssldh_link.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/openssldh_link.c ++++ bind-9.9.5/lib/dns/openssldh_link.c +@@ -266,8 +266,10 @@ openssldh_destroy(dst_key_t *key) { + + static void + uint16_toregion(isc_uint16_t val, isc_region_t *region) { +- *region->base++ = (val & 0xff00) >> 8; +- *region->base++ = (val & 0x00ff); ++ *region->base = (val & 0xff00) >> 8; ++ isc_region_consume(region, 1); ++ *region->base = (val & 0x00ff); ++ isc_region_consume(region, 1); + } + + static isc_uint16_t +@@ -278,7 +280,8 @@ uint16_fromregion(isc_region_t *region) + val = ((unsigned int)(cp[0])) << 8; + val |= ((unsigned int)(cp[1])); + +- region->base += 2; ++ isc_region_consume(region, 2); ++ + return (val); + } + +@@ -319,16 +322,16 @@ openssldh_todns(const dst_key_t *key, is + } + else + BN_bn2bin(dh->p, r.base); +- r.base += plen; ++ isc_region_consume(&r, plen); + + uint16_toregion(glen, &r); + if (glen > 0) + BN_bn2bin(dh->g, r.base); +- r.base += glen; ++ isc_region_consume(&r, glen); + + uint16_toregion(publen, &r); + BN_bn2bin(dh->pub_key, r.base); +- r.base += publen; ++ isc_region_consume(&r, publen); + + isc_buffer_add(data, dnslen); + +@@ -369,10 +372,12 @@ openssldh_fromdns(dst_key_t *key, isc_bu + return (DST_R_INVALIDPUBLICKEY); + } + if (plen == 1 || plen == 2) { +- if (plen == 1) +- special = *r.base++; +- else ++ if (plen == 1) { ++ special = *r.base; ++ isc_region_consume(&r, 1); ++ } else { + special = uint16_fromregion(&r); ++ } + switch (special) { + case 1: + dh->p = &bn768; +@@ -387,10 +392,9 @@ openssldh_fromdns(dst_key_t *key, isc_bu + DH_free(dh); + return (DST_R_INVALIDPUBLICKEY); + } +- } +- else { ++ } else { + dh->p = BN_bin2bn(r.base, plen, NULL); +- r.base += plen; ++ isc_region_consume(&r, plen); + } + + /* +@@ -421,15 +425,14 @@ openssldh_fromdns(dst_key_t *key, isc_bu + return (DST_R_INVALIDPUBLICKEY); + } + } +- } +- else { ++ } else { + if (glen == 0) { + DH_free(dh); + return (DST_R_INVALIDPUBLICKEY); + } + dh->g = BN_bin2bn(r.base, glen, NULL); + } +- r.base += glen; ++ isc_region_consume(&r, glen); + + if (r.length < 2) { + DH_free(dh); +@@ -441,7 +444,7 @@ openssldh_fromdns(dst_key_t *key, isc_bu + return (DST_R_INVALIDPUBLICKEY); + } + dh->pub_key = BN_bin2bn(r.base, publen, NULL); +- r.base += publen; ++ isc_region_consume(&r, publen); + + key->key_size = BN_num_bits(dh->p); + +Index: bind-9.9.5/lib/dns/openssldsa_link.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/openssldsa_link.c ++++ bind-9.9.5/lib/dns/openssldsa_link.c +@@ -29,8 +29,6 @@ + * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +-/* $Id$ */ +- + #ifdef OPENSSL + #ifndef USE_EVP + #define USE_EVP 1 +@@ -137,6 +135,7 @@ openssldsa_sign(dst_context_t *dctx, isc + DSA *dsa = key->keydata.dsa; + isc_region_t r; + DSA_SIG *dsasig; ++ unsigned int klen; + #if USE_EVP + EVP_MD_CTX *evp_md_ctx = dctx->ctxdata.evp_md_ctx; + EVP_PKEY *pkey; +@@ -188,6 +187,7 @@ openssldsa_sign(dst_context_t *dctx, isc + ISC_R_FAILURE)); + } + free(sigbuf); ++ + #elif 0 + /* Only use EVP for the Digest */ + if (!EVP_DigestFinal_ex(evp_md_ctx, digest, &siglen)) { +@@ -209,11 +209,17 @@ openssldsa_sign(dst_context_t *dctx, isc + "DSA_do_sign", + DST_R_SIGNFAILURE)); + #endif +- *r.base++ = (key->key_size - 512)/64; ++ ++ klen = (key->key_size - 512)/64; ++ if (klen > 255) ++ return (ISC_R_FAILURE); ++ *r.base = klen; ++ isc_region_consume(&r, 1); ++ + BN_bn2bin_fixed(dsasig->r, r.base, ISC_SHA1_DIGESTLENGTH); +- r.base += ISC_SHA1_DIGESTLENGTH; ++ isc_region_consume(&r, ISC_SHA1_DIGESTLENGTH); + BN_bn2bin_fixed(dsasig->s, r.base, ISC_SHA1_DIGESTLENGTH); +- r.base += ISC_SHA1_DIGESTLENGTH; ++ isc_region_consume(&r, ISC_SHA1_DIGESTLENGTH); + DSA_SIG_free(dsasig); + isc_buffer_add(sig, ISC_SHA1_DIGESTLENGTH * 2 + 1); + +@@ -446,15 +452,16 @@ openssldsa_todns(const dst_key_t *key, i + if (r.length < (unsigned int) dnslen) + return (ISC_R_NOSPACE); + +- *r.base++ = t; ++ *r.base = t; ++ isc_region_consume(&r, 1); + BN_bn2bin_fixed(dsa->q, r.base, ISC_SHA1_DIGESTLENGTH); +- r.base += ISC_SHA1_DIGESTLENGTH; ++ isc_region_consume(&r, ISC_SHA1_DIGESTLENGTH); + BN_bn2bin_fixed(dsa->p, r.base, key->key_size/8); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + BN_bn2bin_fixed(dsa->g, r.base, key->key_size/8); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + BN_bn2bin_fixed(dsa->pub_key, r.base, key->key_size/8); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + + isc_buffer_add(data, dnslen); + +@@ -479,29 +486,30 @@ openssldsa_fromdns(dst_key_t *key, isc_b + return (ISC_R_NOMEMORY); + dsa->flags &= ~DSA_FLAG_CACHE_MONT_P; + +- t = (unsigned int) *r.base++; ++ t = (unsigned int) *r.base; ++ isc_region_consume(&r, 1); + if (t > 8) { + DSA_free(dsa); + return (DST_R_INVALIDPUBLICKEY); + } + p_bytes = 64 + 8 * t; + +- if (r.length < 1 + ISC_SHA1_DIGESTLENGTH + 3 * p_bytes) { ++ if (r.length < ISC_SHA1_DIGESTLENGTH + 3 * p_bytes) { + DSA_free(dsa); + return (DST_R_INVALIDPUBLICKEY); + } + + dsa->q = BN_bin2bn(r.base, ISC_SHA1_DIGESTLENGTH, NULL); +- r.base += ISC_SHA1_DIGESTLENGTH; ++ isc_region_consume(&r, ISC_SHA1_DIGESTLENGTH); + + dsa->p = BN_bin2bn(r.base, p_bytes, NULL); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + + dsa->g = BN_bin2bn(r.base, p_bytes, NULL); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + + dsa->pub_key = BN_bin2bn(r.base, p_bytes, NULL); +- r.base += p_bytes; ++ isc_region_consume(&r, p_bytes); + + key->key_size = p_bytes * 8; + +Index: bind-9.9.5/lib/dns/opensslecdsa_link.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/opensslecdsa_link.c ++++ bind-9.9.5/lib/dns/opensslecdsa_link.c +@@ -14,8 +14,6 @@ + * PERFORMANCE OF THIS SOFTWARE. + */ + +-/* $Id$ */ +- + #include + + #ifdef HAVE_OPENSSL_ECDSA +@@ -159,9 +157,9 @@ opensslecdsa_sign(dst_context_t *dctx, i + "ECDSA_do_sign", + DST_R_SIGNFAILURE)); + BN_bn2bin_fixed(ecdsasig->r, r.base, siglen / 2); +- r.base += siglen / 2; ++ isc_region_consume(&r, siglen / 2); + BN_bn2bin_fixed(ecdsasig->s, r.base, siglen / 2); +- r.base += siglen / 2; ++ isc_region_consume(&r, siglen / 2); + ECDSA_SIG_free(ecdsasig); + isc_buffer_add(sig, siglen); + ret = ISC_R_SUCCESS; +Index: bind-9.9.5/lib/dns/opensslrsa_link.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/opensslrsa_link.c ++++ bind-9.9.5/lib/dns/opensslrsa_link.c +@@ -965,6 +965,7 @@ opensslrsa_fromdns(dst_key_t *key, isc_b + RSA *rsa; + isc_region_t r; + unsigned int e_bytes; ++ unsigned int length; + #if USE_EVP + EVP_PKEY *pkey; + #endif +@@ -972,6 +973,7 @@ opensslrsa_fromdns(dst_key_t *key, isc_b + isc_buffer_remainingregion(data, &r); + if (r.length == 0) + return (ISC_R_SUCCESS); ++ length = r.length; + + rsa = RSA_new(); + if (rsa == NULL) +@@ -982,17 +984,18 @@ opensslrsa_fromdns(dst_key_t *key, isc_b + RSA_free(rsa); + return (DST_R_INVALIDPUBLICKEY); + } +- e_bytes = *r.base++; +- r.length--; ++ e_bytes = *r.base; ++ isc_region_consume(&r, 1); + + if (e_bytes == 0) { + if (r.length < 2) { + RSA_free(rsa); + return (DST_R_INVALIDPUBLICKEY); + } +- e_bytes = ((*r.base++) << 8); +- e_bytes += *r.base++; +- r.length -= 2; ++ e_bytes = (*r.base) << 8; ++ isc_region_consume(&r, 1); ++ e_bytes += *r.base; ++ isc_region_consume(&r, 1); + } + + if (r.length < e_bytes) { +@@ -1000,14 +1003,13 @@ opensslrsa_fromdns(dst_key_t *key, isc_b + return (DST_R_INVALIDPUBLICKEY); + } + rsa->e = BN_bin2bn(r.base, e_bytes, NULL); +- r.base += e_bytes; +- r.length -= e_bytes; ++ isc_region_consume(&r, e_bytes); + + rsa->n = BN_bin2bn(r.base, r.length, NULL); + + key->key_size = BN_num_bits(rsa->n); + +- isc_buffer_forward(data, r.length); ++ isc_buffer_forward(data, length); + + #if USE_EVP + pkey = EVP_PKEY_new(); +Index: bind-9.9.5/lib/dns/resolver.c +=================================================================== +--- bind-9.9.5.orig/lib/dns/resolver.c ++++ bind-9.9.5/lib/dns/resolver.c +@@ -8937,6 +8937,12 @@ dns_resolver_algorithm_supported(dns_res + + REQUIRE(VALID_RESOLVER(resolver)); + ++ /* ++ * DH is unsupported for DNSKEYs, see RFC 4034 sec. A.1. ++ */ ++ if ((alg == DST_ALG_DH) || (alg == DST_ALG_INDIRECT)) ++ return (ISC_FALSE); ++ + #if USE_ALGLOCK + RWLOCK(&resolver->alglock, isc_rwlocktype_read); + #endif +@@ -8956,6 +8962,7 @@ dns_resolver_algorithm_supported(dns_res + #endif + if (found) + return (ISC_FALSE); ++ + return (dst_algorithm_supported(alg)); + } + diff --git a/meta/recipes-connectivity/bind/bind_9.9.5.bb b/meta/recipes-connectivity/bind/bind_9.9.5.bb index e206cc45d8..ee940112f7 100644 --- a/meta/recipes-connectivity/bind/bind_9.9.5.bb +++ b/meta/recipes-connectivity/bind/bind_9.9.5.bb @@ -19,6 +19,9 @@ SRC_URI = "ftp://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.gz \ file://init.d-add-support-for-read-only-rootfs.patch \ file://bind9_9_5-CVE-2014-8500.patch \ file://bind9_9_5-CVE-2015-5477.patch \ + file://CVE-2015-1349.patch \ + file://CVE-2015-4620.patch \ + file://CVE-2015-5722.patch \ " SRC_URI[md5sum] = "e676c65cad5234617ee22f48e328c24e" -- cgit v1.2.3-54-g00ecf