gentoo auto-resync : 27:05:2023 - 15:12:15

1 files changed, 0 insertions, 31 deletions

diff --git a/mail-mta/exim/files/exim-4.96-dmarc_use_after_free.patch b/mail-mta/exim/files/exim-4.96-dmarc_use_after_free.patch
deleted file mode 100644
index dc2f62e9ba0f..000000000000
--- a/mail-mta/exim/files/exim-4.96-dmarc_use_after_free.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 12fb3842f81bcbd4a4519d5728f2d7e0e3ca1445 Mon Sep 17 00:00:00 2001
-From: Lorenz Brun <lorenz@brun.one>
-Date: Fri, 14 Oct 2022 21:02:51 +0200
-Subject: [PATCH] DMARC: fix use-after-free in dmarc_dns_lookup
-
-This fixes a use-after-free in dmarc_dns_lookup where the result
-of dns_lookup in dnsa is freed before the required data is copied out.
-
-Fixes: 9258363 ("DNS: explicit alloc/free of workspace")
----
- src/src/dmarc.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/src/src/dmarc.c b/src/src/dmarc.c
-index ad0c26c91..53c2752ac 100644
---- a/src/src/dmarc.c
-+++ b/src/src/dmarc.c
-@@ -230,8 +230,9 @@ if (rc == DNS_SUCCEED)
-        rr = dns_next_rr(dnsa, &dnss, RESET_NEXT))
-     if (rr->type == T_TXT && rr->size > 3)
-       {
-+      uschar *record = string_copyn_taint(US rr->data, rr->size, GET_TAINTED);
-       store_free_dns_answer(dnsa);
--      return string_copyn_taint(US rr->data, rr->size, GET_TAINTED);
-+      return record;
-       }
- store_free_dns_answer(dnsa);
- return NULL;
--- 
-2.30.2
-