ComputerSurge/bind9
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fc907baa7f82ab45bb0159c798649cf575e59aa4
bind9/lib/dns
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Evan Hunt 3a206da456 check chain length is nonzero before examining last entry 
It was possible to reach add_link() without visiting an
intermediate node first, and the check for a duplicate entry
could then cause a crash.

Credit to OSS-Fuzz for discovering this error.
2023-10-12 11:31:32 -07:00
..
include
Remove dns_adblameinfo from dns_adb
2023-10-12 12:35:00 +02:00
rdata
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
.gitignore
Add support for User Statically Defined Tracing (USDT) probes
2023-08-21 18:39:53 +02:00
acl.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
adb.c
Use mul and div instead of bitshifts to calculate srtt
2023-10-12 12:35:00 +02:00
badcache.c
Refactor dns_badcache to use cds_lfht lock-free hashtable
2023-07-31 15:51:15 +02:00
byaddr.c
…
cache.c
After cache flush, restore serve-stale settings
2023-08-31 11:07:35 +02:00
callbacks.c
…
catz.c
Improve isc_refcount with initializer and implicit destroy
2023-09-24 10:08:56 +02:00
client.c
Replace the linked list of TCP dispatches with hash table
2023-09-16 07:32:18 +02:00
clientinfo.c
…
compress.c
Cleanup the dns_name macros
2023-09-12 16:14:10 +02:00
db.c
Use cds_lfht for updatenotify mechanism in dns_db unit
2023-07-31 18:11:34 +02:00
dbiterator.c
…
diff.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
dispatch.c
Improve isc_refcount with initializer and implicit destroy
2023-09-24 10:08:56 +02:00
dlz.c
…
dns64.c
Add the ability to use DNS64 internally
2023-09-13 14:31:43 +10:00
dnsrps.c
…
dnssec.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
dnstap.c
Change dns_message_create() function to accept memory pools
2023-09-24 18:07:40 +02:00
dnstap.proto
…
ds.c
…
dst_api.c
…
dst_internal.h
…
dst_openssl.h
…
dst_parse.c
Fix clang formatting
2023-08-09 23:48:17 +00:00
dst_parse.h
…
dyndb.c
…
ecs.c
…
fixedname.c
…
forward.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
gen.c
…
geoip2.c
…
gssapi_link.c
…
gssapictx.c
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
hmac_link.c
…
ipkeylist.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
iptable.c
…
journal.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
kasp.c
Change default TTLsig to one week
2023-08-02 11:16:50 +02:00
key.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
keydata.c
…
keymgr.c
Ignore max-zone-ttl on dnssec-policy insecure
2023-08-01 08:56:52 +02:00
keytable.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
log.c
…
Makefile.am
Fix build error related to USDT
2023-10-10 16:57:18 +02:00
master.c
Do extra manual isc_mem_cget() conversions
2023-08-31 22:08:35 +02:00
masterdump.c
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
message.c
Workaround compiler bug that optimizes setting .free_pools
2023-09-26 14:59:39 +02:00
name.c
Cleanup the dns_name macros
2023-09-12 16:14:10 +02:00
nametree.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
ncache.c
Correctly set the value of covered in dns_ncache_current
2023-09-18 13:38:27 +10:00
nsec3.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
nsec.c
…
nta.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
openssl_link.c
Address potential memory leak in dst__openssl_fromlabel
2023-09-01 12:01:20 +10:00
openssl_shim.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
openssl_shim.h
…
opensslecdsa_link.c
Check that buf is large enough
2023-09-01 12:01:20 +10:00
openssleddsa_link.c
Clear OpenSSL errors on context creation failures
2023-09-01 12:01:20 +10:00
opensslrsa_link.c
Add missing "Design by Contract" REQUIREs
2023-09-01 12:01:20 +10:00
order.c
…
peer.c
…
private.c
…
probes.d
Add a probe when the response rate limiting drops or slips query
2023-08-21 18:39:53 +02:00
qp_p.h
rename QP-related types to use standard BIND nomenclature
2023-09-28 00:32:39 -07:00
qp.c
check chain length is nonzero before examining last entry
2023-10-12 11:31:32 -07:00
rbt-cachedb.c
…
rbt-zonedb.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
rbt.c
Cleanup the dns_name macros
2023-09-12 16:14:10 +02:00
rbtdb_p.h
…
rbtdb.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
rcode.c
…
rdata.c
Clear OpenSSL errors on d2i_ASN1_OBJECT failures
2023-09-01 12:01:19 +10:00
rdatalist.c
…
rdataset.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
rdatasetiter.c
…
rdataslab.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
remote.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
request.c
Improve isc_refcount with initializer and implicit destroy
2023-09-24 10:08:56 +02:00
resconf.c
…
resolver.c
Remove dns_adblameinfo from dns_adb
2023-10-12 12:35:00 +02:00
result.c
…
rootns.c
…
rpz.c
reduce search_lock coverage
2023-10-09 13:29:02 -07:00
rriterator.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
rrl.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
sdlz.c
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
soa.c
…
ssu_external.c
…
ssu.c
Do extra manual isc_mem_cget() conversions
2023-08-31 22:08:35 +02:00
stats.c
…
tests
…
time.c
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tkey.c
Return REFUSED if GSSAPI is not configured
2023-07-28 14:37:32 +10:00
transport.c
dns_transport: use const arguments in getters when possible
2023-09-22 08:51:45 +00:00
tsig_p.h
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tsig.c
Improve isc_refcount with initializer and implicit destroy
2023-09-24 10:08:56 +02:00
ttl.c
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update.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
validator.c
use a qp-trie for the keytable
2023-08-15 14:25:24 +02:00
view.c
fix build bug with DNS_RPZ_TRACE
2023-10-09 13:29:02 -07:00
xfrin.c
Don't use the statslock in the destructor
2023-09-26 12:23:10 +00:00
zone_p.h
…
zone.c
Remove dns_adblameinfo from dns_adb
2023-10-12 12:35:00 +02:00
zonekey.c
…
zoneverify.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
zt.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00