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fix-CVE-2023-7008.patch 1.68 KB
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cunshunxia 提交于 2024-02-28 11:41 . fix CVE-2023-7008
From 6da5ca9dd69c0e3340d4439413718ad4963252de Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Wed, 20 Dec 2023 16:44:14 +0100
Subject: [PATCH] resolved: actually check authenticated flag of SOA
transaction
Fixes #25676
(cherry picked from commit 3b4cc1437b51fcc0b08da8cc3f5d1175eed25eb1)
---
src/resolve/resolved-dns-transaction.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 696fce532a..fe88e502e7 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -2808,7 +2808,7 @@ static int dns_transaction_requires_rrsig(DnsTransaction *t, DnsResourceRecord *
if (r == 0)
continue;
- return FLAGS_SET(t->answer_query_flags, SD_RESOLVED_AUTHENTICATED);
+ return FLAGS_SET(dt->answer_query_flags, SD_RESOLVED_AUTHENTICATED);
}
return true;
@@ -2835,7 +2835,7 @@ static int dns_transaction_requires_rrsig(DnsTransaction *t, DnsResourceRecord *
/* We found the transaction that was supposed to find the SOA RR for us. It was
* successful, but found no RR for us. This means we are not at a zone cut. In this
* case, we require authentication if the SOA lookup was authenticated too. */
- return FLAGS_SET(t->answer_query_flags, SD_RESOLVED_AUTHENTICATED);
+ return FLAGS_SET(dt->answer_query_flags, SD_RESOLVED_AUTHENTICATED);
}
return true;
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