fixup! Fix RPZ name-too-long wildcard expansion (CVE-2026-11331)

CVE: CVE-2026-11331
Resolves: RHEL-213768

bind-9.18-CVE-2026-11331-test.patch

@@ -0,0 +1,69 @@
+From 8a54e87eee8ccb80f6b96c211c5d655b64feb28e Mon Sep 17 00:00:00 2001
+From: Mark Andrews <marka@isc.org>
+Date: Fri, 10 Apr 2026 10:24:06 +1000
+Subject: [PATCH] Fix TTL extraction from A/AAAA record
+
+(cherry picked from commit 89c86e338db2492b92e6618c586f146c6928dc6d)
+(cherry picked from commit adc8285d23e2eac6ec463f5dbc5a9596fdd36c60)
+
+Check rpz name too long wildcard CNAME expansion handling
+
+(cherry picked from commit 9345394e2097031b55b3ef34ceaadf5a7ebbeef2)
+(cherry picked from commit 095b11f20f911f5b8059bdc349b256d6c64ece30)
+---
+ bin/tests/system/rpz/ns2/tld2.db | 2 ++
+ bin/tests/system/rpz/ns4/tld4.db | 2 ++
+ bin/tests/system/rpz/tests.sh    | 7 +++++--
+ 3 files changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/bin/tests/system/rpz/ns2/tld2.db b/bin/tests/system/rpz/ns2/tld2.db
+index c6f2556db5..c091ee27b7 100644
+--- a/bin/tests/system/rpz/ns2/tld2.db
++++ b/bin/tests/system/rpz/ns2/tld2.db
+@@ -123,3 +123,5 @@ a7-1		A	192.168.7.1
+ 
+ a7-2		A	192.168.7.2
+ 		TXT	"a7-2 tld2 text"
++
++*.wild		A	192.168.9.1
+diff --git a/bin/tests/system/rpz/ns4/tld4.db b/bin/tests/system/rpz/ns4/tld4.db
+index fca419c6dd..8accd76baf 100644
+--- a/bin/tests/system/rpz/ns4/tld4.db
++++ b/bin/tests/system/rpz/ns4/tld4.db
+@@ -59,6 +59,8 @@ a3-6.tld2	A	56.56.56.56
+ 
+ a3-7.sub1.tld2	A	57.57.57.57
+ 
++*.wild.sub1.tld2	A	57.57.57.57
++
+ a3-8.tld2	A	58.58.58.58
+ 
+ a3-9.sub9.tld2	A	59.59.59.59
+diff --git a/bin/tests/system/rpz/tests.sh b/bin/tests/system/rpz/tests.sh
+index 2404c9f4ba..67b6710c16 100644
+--- a/bin/tests/system/rpz/tests.sh
++++ b/bin/tests/system/rpz/tests.sh
+@@ -391,7 +391,7 @@ addr() {
+   digcmd $2 >$DIGNM
+   #ckalive "$2" "server crashed by 'dig $2'" || return 1
+   ADDR_ESC=$(echo "$ADDR" | sed -e 's/\./\\./g')
+-  ADDR_TTL=$(sed -n -e "s/^[-.a-z0-9]\{1,\}[	 ]*\([0-9]*\)	IN	AA*	${ADDR_ESC}\$/\1/p" $DIGNM)
++  ADDR_TTL=$(sed -n -e "s/^[-.a-z0-9]\{1,\}[	 ]*\([0-9]*\)[ 	]IN[ 	]AA*[ 	]${ADDR_ESC}\$/\1/p" $DIGNM)
+   if test -z "$ADDR_TTL"; then
+     setret "'dig $2' wrong; no address $ADDR record in $DIGNM"
+     return 0
+@@ -516,7 +516,10 @@ nochange TCP a3-9.tld2                # 33 tcp-only
+ here x.servfail <<'EOF'               # 34 qname-wait-recurse yes
+   ;; status: SERVFAIL, x
+ EOF
+-addr 35.35.35.35 "x.servfail @$ns5" # 35 qname-wait-recurse no
++addr 35.35.35.35 "x.servfail @$ns5"                                                                                                                                                                                                                                    # 35 qname-wait-recurse no
++here aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.wild.sub1.tld2 <<'EOF' # 36 wildcard CNAME name to long
++    ;; status: YXDOMAIN, x
++EOF
+ end_group
+ ckstats $ns3 test1 ns3 22
+ ckstats $ns5 test1 ns5 1
+-- 
+2.55.0
+

bind.spec

@@ -182,10 +182,13 @@ Patch239: bind-9.18-CVE-2026-11622.patch
 Patch240: bind-9.18-CVE-2026-13321.patch
 # https://github.com/isc-projects/bind9/commit/c9cb6a5e24e43489cf3fd4d4cc2193b6a74499cb
 Patch241: bind-9.18-CVE-2026-10723.patch
+# https://gitlab.isc.org/isc-projects/bind9/commit/adc8285d23e2eac6ec463f5dbc5a9596fdd36c60
+# https://gitlab.isc.org/isc-projects/bind9/commit/095b11f20f911f5b8059bdc349b256d6c64ece30
+Patch242: bind-9.18-CVE-2026-11331-test.patch
 # https://gitlab.isc.org/isc-projects/bind9/commit/19e496ca260b6a756ae1378e8ebcbdb666b7d9ed
-Patch242: bind-9.18-CVE-2026-11721-test.patch
+Patch243: bind-9.18-CVE-2026-11721-test.patch
 # https://gitlab.isc.org/isc-projects/bind9/commit/1a4986e2533f87e80eb21da3f06708d335aff1e2
-Patch243: bind-9.18-CVE-2026-11721-fix2.patch
+Patch244: bind-9.18-CVE-2026-11721-fix2.patch
 
 %{?systemd_ordering}
 # https://fedoraproject.org/wiki/Changes/RPMSuportForSystemdSysusers