From e369e67a62f44561d417cb233acc566cc696d82d Mon Sep 17 00:00:00 2001 From: Daiki Ueno Date: Mon, 29 Jan 2024 13:52:46 +0900 Subject: [PATCH] gnutls_x509_trust_list_verify_crt2: remove length limit of input Previously, if cert_list_size exceeded DEFAULT_MAX_VERIFY_DEPTH, the chain verification logic crashed with assertion failure. This patch removes the restriction while keeping the maximum number of retrieved certificates being DEFAULT_MAX_VERIFY_DEPTH. Signed-off-by: Daiki Ueno CVE: CVE-2024-28835 Upstream-Status: Backport [https://gitlab.com/gnutls/gnutls/-/commit/e369e67a62f44561d417cb233acc566cc696d82d] Signed-off-by: Archana Polampalli --- lib/gnutls_int.h | 5 +- lib/x509/common.c | 10 +- lib/x509/verify-high.c | 43 ++++++--- tests/test-chains.h | 211 ++++++++++++++++++++++++++++++++++++++++- 4 files changed, 252 insertions(+), 17 deletions(-) diff --git a/lib/gnutls_int.h b/lib/gnutls_int.h index b2a3ae6..5127996 100644 --- a/lib/gnutls_int.h +++ b/lib/gnutls_int.h @@ -221,7 +221,10 @@ typedef enum record_send_state_t { #define MAX_PK_PARAM_SIZE 2048 -/* defaults for verification functions +/* Defaults for verification functions. + * + * update many_icas in tests/test-chains.h when increasing + * DEFAULT_MAX_VERIFY_DEPTH. */ #define DEFAULT_MAX_VERIFY_DEPTH 16 #define DEFAULT_MAX_VERIFY_BITS (MAX_PK_PARAM_SIZE*8) diff --git a/lib/x509/common.c b/lib/x509/common.c index 6367b03..8f8c1f8 100644 --- a/lib/x509/common.c +++ b/lib/x509/common.c @@ -1749,7 +1749,15 @@ unsigned int _gnutls_sort_clist(gnutls_x509_crt_t *clist, bool insorted[DEFAULT_MAX_VERIFY_DEPTH]; /* non zero if clist[i] used in sorted list */ gnutls_x509_crt_t sorted[DEFAULT_MAX_VERIFY_DEPTH]; - assert(clist_size <= DEFAULT_MAX_VERIFY_DEPTH); + /* Limit the number of certificates in the chain, to avoid DoS + * because of the O(n^2) sorting below. FIXME: Switch to a + * topological sort algorithm which should be linear to the + * number of certificates and subject-issuer relationships. + */ + if (clist_size > DEFAULT_MAX_VERIFY_DEPTH) { + _gnutls_debug_log("too many certificates; skipping sorting\n"); + return 1; + } for (i = 0; i < DEFAULT_MAX_VERIFY_DEPTH; i++) { issuer[i] = -1; diff --git a/lib/x509/verify-high.c b/lib/x509/verify-high.c index 5698d4f..a957511 100644 --- a/lib/x509/verify-high.c +++ b/lib/x509/verify-high.c @@ -25,7 +25,7 @@ #include "errors.h" #include #include -#include /* MAX */ +#include /* MIN */ #include #include #include @@ -1418,7 +1418,8 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, int ret = 0; unsigned int i; size_t hash; - gnutls_x509_crt_t sorted[DEFAULT_MAX_VERIFY_DEPTH]; + gnutls_x509_crt_t *cert_list_copy = NULL; + unsigned int cert_list_max_size = 0; gnutls_x509_crt_t retrieved[DEFAULT_MAX_VERIFY_DEPTH]; unsigned int retrieved_size = 0; const char *hostname = NULL, *purpose = NULL, *email = NULL; @@ -1472,16 +1473,26 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, } } - memcpy(sorted, cert_list, cert_list_size * sizeof(gnutls_x509_crt_t)); - cert_list = sorted; + /* Allocate extra for retrieved certificates. */ + if (!INT_ADD_OK(cert_list_size, DEFAULT_MAX_VERIFY_DEPTH, + &cert_list_max_size)) + return gnutls_assert_val(GNUTLS_E_INVALID_REQUEST); + + cert_list_copy = _gnutls_reallocarray(NULL, cert_list_max_size, + sizeof(gnutls_x509_crt_t)); + if (!cert_list_copy) + return gnutls_assert_val(GNUTLS_E_MEMORY_ERROR); + + memcpy(cert_list_copy, cert_list, + cert_list_size * sizeof(gnutls_x509_crt_t)); + cert_list = cert_list_copy; ret = cert_set_init(&cert_set, DEFAULT_MAX_VERIFY_DEPTH); if (ret < 0) { return ret; } - for (i = 0; i < cert_list_size && - cert_list_size <= DEFAULT_MAX_VERIFY_DEPTH; ) { + for (i = 0; i < cert_list_size;) { unsigned int sorted_size = 1; unsigned int j; gnutls_x509_crt_t issuer; @@ -1491,8 +1502,7 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, cert_list_size - i); } - /* Remove duplicates. Start with index 1, as the first element - * may be re-checked after issuer retrieval. */ + /* Remove duplicates. */ for (j = 1; j < sorted_size; j++) { if (cert_set_contains(&cert_set, cert_list[i + j])) { if (i + j < cert_list_size - 1) { @@ -1539,14 +1549,16 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, ret = retrieve_issuers(list, cert_list[i - 1], &retrieved[retrieved_size], - DEFAULT_MAX_VERIFY_DEPTH - - MAX(retrieved_size, - cert_list_size)); + MIN(DEFAULT_MAX_VERIFY_DEPTH - retrieved_size, + cert_list_max_size - cert_list_size)); if (ret < 0) { break; } else if (ret > 0) { assert((unsigned int)ret <= - DEFAULT_MAX_VERIFY_DEPTH - cert_list_size); + DEFAULT_MAX_VERIFY_DEPTH - retrieved_size); + assert((unsigned int)ret <= + cert_list_max_size - cert_list_size); + memmove(&cert_list[i + ret], &cert_list[i], (cert_list_size - i) * @@ -1563,8 +1575,10 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, } cert_list_size = shorten_clist(list, cert_list, cert_list_size); - if (cert_list_size <= 0) - return gnutls_assert_val(GNUTLS_E_INTERNAL_ERROR); + if (cert_list_size <= 0) { + ret = gnutls_assert_val(GNUTLS_E_INTERNAL_ERROR); + goto cleanup; + } hash = hash_pjw_bare(cert_list[cert_list_size - 1]->raw_issuer_dn. @@ -1715,6 +1729,7 @@ gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t list, } cleanup: + gnutls_free(cert_list_copy); for (i = 0; i < retrieved_size; i++) { gnutls_x509_crt_deinit(retrieved[i]); } diff --git a/tests/test-chains.h b/tests/test-chains.h index 09a5461..dd872a9 100644 --- a/tests/test-chains.h +++ b/tests/test-chains.h @@ -25,7 +25,7 @@ /* *INDENT-OFF* */ -#define MAX_CHAIN 10 +#define MAX_CHAIN 17 static const char *chain_with_no_subject_id_in_ca_ok[] = { "-----BEGIN CERTIFICATE-----\n" @@ -4386,6 +4386,213 @@ static const char *cross_signed_ca[] = { NULL }; +/* This assumes DEFAULT_MAX_VERIFY_DEPTH to be 16 */ +static const char *many_icas[] = { + /* Server */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBqzCCAV2gAwIBAgIUIK3+SD3GmqJlRLZ/ESyhTzkSDL8wBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowNzEbMBkGA1UEChMSR251VExTIHRlc3Qgc2VydmVyMRgwFgYD\n" + "VQQDEw90ZXN0LmdudXRscy5vcmcwKjAFBgMrZXADIQAWGjx45NIJiKFsNBxxRRjm\n" + "NxUT5KYK7xXr5HPVywwgLaOBkjCBjzAMBgNVHRMBAf8EAjAAMBoGA1UdEQQTMBGC\n" + "D3Rlc3QuZ251dGxzLm9yZzATBgNVHSUEDDAKBggrBgEFBQcDATAOBgNVHQ8BAf8E\n" + "BAMCB4AwHQYDVR0OBBYEFKgNAQWZPx76/vXqQOdIi5mTftsaMB8GA1UdIwQYMBaA\n" + "FDaPsY6WAGuRtrhYJE6Gk/bg5qbdMAUGAytlcANBAMIDh8aGcIIFDTUrzfV7tnkX\n" + "hHrxyFKBH/cApf6xcJQTfDXm23po627Ibp+WgLaWMY08Fn9Y2V6Ev8ADfqXNbQ8=\n" + "-----END CERTIFICATE-----\n", + /* ICA16 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUSnE0PKdm/dsnZSWBh5Ct4pS6DcwwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAxq9SI8vp0QH1dDBBuZW+t+bLLROppQbjSQ4O1BEonDOjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBQ2j7GOlgBrkba4\n" + "WCROhpP24Oam3TAfBgNVHSMEGDAWgBRvdUKX0aw3nfUIdvivXGSfRO7zyjAFBgMr\n" + "ZXADQQBsI2Hc7X5hXoHTvk01qMc5a1I27QHAFRARJnvIQ15wxNS2LVLzGk+AUmwr\n" + "sOhBKAcVfS55uWtYdjoWQ80h238H\n" + "-----END CERTIFICATE-----\n", + /* ICA15 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUQk4XkgQVImnp6OPZas7ctwgBza4wBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAs3yVKLJd3sKbNVmj6Bxy2j1x025rksyQpZZWnCx5a+CjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBRvdUKX0aw3nfUI\n" + "dvivXGSfRO7zyjAfBgNVHSMEGDAWgBRhGfUXYPh4YQsdtTWYUozLphGgfzAFBgMr\n" + "ZXADQQBXTtm56x6/pHXdW8dTvZLc/8RufNQrMlc23TCgX0apUnrZdTsNAb7OE4Uu\n" + "9PBuxK+CC9NL/BL2hXsKvAT+NWME\n" + "-----END CERTIFICATE-----\n", + /* ICA14 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUKfwz7UUYRvYlvqwmnLJlTOS9o1AwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAXbUetQ08t+F4+IcKL++HpeclqTxXZ7cG4mwqvHmTUEWjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBRhGfUXYPh4YQsd\n" + "tTWYUozLphGgfzAfBgNVHSMEGDAWgBQYRQqO+V1kefF7QvNnFU1fX5H9+jAFBgMr\n" + "ZXADQQAiSHNMTLPFP3oa6q13Dj8jSxF9trQDJGM1ArWffFcPZUt2U4/ODHdcMTHx\n" + "kGwhIj+ghBlu6ykgu6J2wewCUooC\n" + "-----END CERTIFICATE-----\n", + /* ICA13 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUUKOs59gyCPAZzoC7zMZQSh6AnQgwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAmvqhj5GYqsXIpsr1BXBfD+2mTP/m/TEpKIYSZHM62dijYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBQYRQqO+V1kefF7\n" + "QvNnFU1fX5H9+jAfBgNVHSMEGDAWgBQ27HzvP5hl2xR+LOzRcPfmY5ndXjAFBgMr\n" + "ZXADQQBrB3NkrYC7EQ74qgeesVOE71rW012dPOOKPAV0laR+JLEgsv9sfus+AdBF\n" + "WBNwR3KeYBTi/MFDuecxBHU2m5gD\n" + "-----END CERTIFICATE-----\n", + /* ICA12 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUUQooGfH21+sR7/pSgCWm13gg2H4wBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAK2of/B4wMpk6k/KdugC5dMS+jo2fseUM7/PvXkE6HASjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBQ27HzvP5hl2xR+\n" + "LOzRcPfmY5ndXjAfBgNVHSMEGDAWgBSJDHU0Mj1Xr0e8ErCnRK24w7XwTTAFBgMr\n" + "ZXADQQDY8d2bAZpj7oGhdl2dBsCE48jEWj49da0PbgN12koAj3gf4hjMPd8G7p5z\n" + "8RsURAwQmCkE8ShvdNw/Qr2tDL0E\n" + "-----END CERTIFICATE-----\n", + /* ICA11 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUW9Dw0hU2pfjXhb5Stip+mk9SndIwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAn5ISjLVV6RBWsnxDWHDicpye7SjFwGOTwzF01/psiJ2jYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBSJDHU0Mj1Xr0e8\n" + "ErCnRK24w7XwTTAfBgNVHSMEGDAWgBSR9UU27RI0XohiEgHDxNo/9HP4djAFBgMr\n" + "ZXADQQCfQg6MDHk71vhyrEo4/5PcLb2Li5F/FKURyux7snv2TbkSdInloAqca9UR\n" + "DtqHSLCNLXCNdSPr5QwIt5p29rsE\n" + "-----END CERTIFICATE-----\n", + /* ICA10 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUR4uTedG8e6MibKViQ3eX7QzXG1swBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAnslX04kSVOL5LAf1e+Ze3ggNnDJcEAxLDk8I/IhyjTyjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBSR9UU27RI0Xohi\n" + "EgHDxNo/9HP4djAfBgNVHSMEGDAWgBRC7US5gJYnvd5F7EN+C4anMgd2NzAFBgMr\n" + "ZXADQQDo+jHt07Tvz3T5Lbz6apBrSln8xKYfJk2W1wP85XAnf7sZT9apM1bS4EyD\n" + "Kckw+KG+9x7myOZz6AXJgZB5OGAO\n" + "-----END CERTIFICATE-----\n", + /* ICA9 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUSIIIRjrNpE+kEPkiJMOqaNAazvQwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAZKy7p1Gn4W/reRxKJN99+QkHt2q9aELktCKe5PqrX5ejYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBRC7US5gJYnvd5F\n" + "7EN+C4anMgd2NzAfBgNVHSMEGDAWgBSOhR7Ornis2x8g0J+bvTTwMnW60zAFBgMr\n" + "ZXADQQA0MEcC4FgKZEAfalVpApU2to0G158MVz/WTNcSc7fnl8ifJ/g56dVHL1jr\n" + "REvC/S28dn/CGAlbVXUAgxnHAbgE\n" + "-----END CERTIFICATE-----\n", + /* ICA8 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUGGFSgD95vOTSj7iFxfXA5vq6vsYwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAg3W/bTdW0fR32NeZEVMXICpa30d7rSdddLOYDvqqUO+jYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBSOhR7Ornis2x8g\n" + "0J+bvTTwMnW60zAfBgNVHSMEGDAWgBT3zK8Hbn9aVTAOOFY6RSxJ2o5x2jAFBgMr\n" + "ZXADQQBl4gnzE463iMFg57gPvjHdVzA39sJBpiu0kUGfRcLnoRI/VOaLcx7WnJ9+\n" + "c3KxPZBec76EdIoQDkTmI6m2FIAM\n" + "-----END CERTIFICATE-----\n", + /* ICA7 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUGktMGXhNuaMhKyAlecymmLD+/GIwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEA/Z1oc76hOQ0Hi+2hePaGIntnMIDqBlb7RDMjRpYONP2jYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBT3zK8Hbn9aVTAO\n" + "OFY6RSxJ2o5x2jAfBgNVHSMEGDAWgBSPae3JUN3jP0NgUJqDV3eYxcaM3DAFBgMr\n" + "ZXADQQBMkwKaUZlvG/hax8rv3nnDv8kJOr6KVHBnxSx3hZ+8HIBT7GFm1+YDeYOB\n" + "jhNg66kyeFPGXXBCe+mvNQFFjCEE\n" + "-----END CERTIFICATE-----\n", + /* ICA6 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUKn3gz5lAUpKqWlHKLKYDbOJ4rygwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAZ/eD4eTe91ddvHusm7YlLPxU4ByGFc6suAmlP1CxXkWjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBSPae3JUN3jP0Ng\n" + "UJqDV3eYxcaM3DAfBgNVHSMEGDAWgBT9f/qSI/jhxvGI7aMtkpraDcjBnjAFBgMr\n" + "ZXADQQAMRnkmRhnLGdmJaY8B42gfyaAsqCMyds/Tw4OHYy+N48XuAxRjKkhf3szC\n" + "0lY71oU043mNP1yx/dzAuCTrVSgI\n" + "-----END CERTIFICATE-----\n", + /* ICA5 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUEgEYbBXXEyGv3vOq10JQv1SBiUUwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAs2xEDPw8RVal53nX9GVwUd1blq1wjtVFC8S1V7up7MWjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBT9f/qSI/jhxvGI\n" + "7aMtkpraDcjBnjAfBgNVHSMEGDAWgBRBVkLu9BmCKz7HNI8md4vPpoE/7jAFBgMr\n" + "ZXADQQCCufAyLijtzzmeCuO3K50rBSbGvB3FQfep7g6kVsQKM3bw/olWK5/Ji0dD\n" + "ubJ0cFl1FmfAda7aVxLBtJOvO6MI\n" + "-----END CERTIFICATE-----\n", + /* ICA4 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIULj8GkaHw+92HuOTnXnXlxCy3VrEwBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAiedxh4dvtwDellMAHc/pZH0MAOXobRenTUgF1yj5l12jYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBRBVkLu9BmCKz7H\n" + "NI8md4vPpoE/7jAfBgNVHSMEGDAWgBSDtNRgQ36KwW/ASaMyr6WeDt0STDAFBgMr\n" + "ZXADQQDL8U2ckzur7CktdrVUNvfLhVCOz33d/62F28vQFHUa8h/4h+Mi1MMbXOKT\n" + "1bL2TvpFpU7Fx/vcIPXDielVqr4C\n" + "-----END CERTIFICATE-----\n", + /* ICA3 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUQXl74TDDw6MQRMbQUSPa6Qrvba8wBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEA7l0jQ0f4fJRw7Qja/Hz2qn8y91SI7CokxhSf+FT+9M6jYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBSDtNRgQ36KwW/A\n" + "SaMyr6WeDt0STDAfBgNVHSMEGDAWgBQ2inEK4KH6ATftmybxKE1dZUzOozAFBgMr\n" + "ZXADQQCnP7Oqx1epGnFnO7TrTJwcUukXDEYsINve2GeUsi8HEIeKKlMcLZ2Cnaj7\n" + "5v9NGuWh3QJpmmSGpEemiv8dJc4A\n" + "-----END CERTIFICATE-----\n", + /* ICA2 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBYTCCAROgAwIBAgIUP7Nmof8H2F1LyDkjqlYIUpGdXE8wBQYDK2VwMB0xGzAZ\n" + "BgNVBAMMEkdudVRMUyB0ZXN0IElDQSAkaTAgFw0yNDAzMTIyMjUzMzlaGA85OTk5\n" + "MTIzMTIzNTk1OVowHTEbMBkGA1UEAwwSR251VExTIHRlc3QgSUNBICRpMCowBQYD\n" + "K2VwAyEAkW9Rod3CXAnha6nlaHkDbCOegq94lgmjqclA9sOIt3yjYzBhMA8GA1Ud\n" + "EwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBQ2inEK4KH6ATft\n" + "mybxKE1dZUzOozAfBgNVHSMEGDAWgBRPq/CQlK/zuXkjZvTCibu+vejD+jAFBgMr\n" + "ZXADQQBU+A+uF0yrtO/yv9cRUdCoL3Y1NKM35INg8BQDnkv724cW9zk1x0q9Fuou\n" + "zvfSVb8S3vT8fF5ZDOxarQs6ZH0C\n" + "-----END CERTIFICATE-----\n", + /* ICA1 */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBXTCCAQ+gAwIBAgIUfUWP+AQHpdFTRKTf21mMzjaJsp0wBQYDK2VwMBkxFzAV\n" + "BgNVBAMTDkdudVRMUyB0ZXN0IENBMCAXDTI0MDMxMjIyNTMzOVoYDzk5OTkxMjMx\n" + "MjM1OTU5WjAdMRswGQYDVQQDDBJHbnVUTFMgdGVzdCBJQ0EgJGkwKjAFBgMrZXAD\n" + "IQAVmfBAvLbT+pTD24pQrr6S0jEIFIV/qOv93yYvAUzpzKNjMGEwDwYDVR0TAQH/\n" + "BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAgQwHQYDVR0OBBYEFE+r8JCUr/O5eSNm9MKJ\n" + "u7696MP6MB8GA1UdIwQYMBaAFAFpt5wrFsqCtHc4PpluPDvwcxQLMAUGAytlcANB\n" + "AC6+XZnthjlUD0TbBKRF3qT5if3Pp29Bgvutw8859unzUZW8FkHg5KeDBj9ncgJc\n" + "O2tFnNH2hV6LDPJzU0rtLQc=\n" + "-----END CERTIFICATE-----\n", + NULL +}; + +static const char *many_icas_ca[] = { + /* CA (self-signed) */ + "-----BEGIN CERTIFICATE-----\n" + "MIIBNzCB6qADAgECAhRjaokcQwcrtW8tjuVFz3A33F8POjAFBgMrZXAwGTEXMBUG\n" + "A1UEAxMOR251VExTIHRlc3QgQ0EwIBcNMjQwMzEyMjI1MzM5WhgPOTk5OTEyMzEy\n" + "MzU5NTlaMBkxFzAVBgNVBAMTDkdudVRMUyB0ZXN0IENBMCowBQYDK2VwAyEAvoxP\n" + "TNdbWktxA8qQNNH+25Cx9rzP+DxLGeI/7ODwrQGjQjBAMA8GA1UdEwEB/wQFMAMB\n" + "Af8wDgYDVR0PAQH/BAQDAgIEMB0GA1UdDgQWBBQBabecKxbKgrR3OD6Zbjw78HMU\n" + "CzAFBgMrZXADQQCP5IUD74M7WrUx20uqzrzuj+s2jnBVmLQfWf/Ucetx+oTRFeq4\n" + "xZB/adWhycSeJUAB1zKqYUV9hgT8FWHbnHII\n" + "-----END CERTIFICATE-----\n", + NULL +}; + #if defined __clang__ || __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) # pragma GCC diagnostic push # pragma GCC diagnostic ignored "-Wunused-variable" @@ -4567,6 +4774,8 @@ static struct GNUTLS_CERT_INSECURE_ALGORITHM | GNUTLS_CERT_INVALID, NULL, 1620118136, 1}, { "cross signed - ok", cross_signed, cross_signed_ca, 0, 0, 0, 1704955300 }, + { "many intermediates - ok", many_icas, many_icas_ca, 0, 0, 0, + 1710284400 }, { NULL, NULL, NULL, 0, 0} }; -- 2.40.0