File nscd-netgroup-cache-timeout.patch of Package glibc.33857

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File nscd-netgroup-cache-timeout.patch of Package glibc.33857

From 12d4ddf3c1d6b29f6fc19478556db8e1ce84d6c3 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 2 May 2024 17:06:19 +0200
Subject: [PATCH] nscd: Use time_t for return type of addgetnetgrentX

Using int may give false results for future dates (timeouts after the
year 2028).

Fixes commit 04a21e050d64a1193a6daab872bca2528bda44b ("CVE-2024-33601,
CVE-2024-33602: nscd: netgroup: Use two buffers in addgetnetgrentX
(bug 31680)").

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
(cherry picked from commit 4bbca1a44691a6e9adcee5c6798a707b626bc331)
---
 nscd/netgroupcache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nscd/netgroupcache.c b/nscd/netgroupcache.c
index 4027565202..799298ad84 100644
--- a/nscd/netgroupcache.c
+++ b/nscd/netgroupcache.c
@@ -681,8 +681,8 @@ readdinnetgr (struct database_dyn *db, struct hashentry *he,
       .key_len = he->len
     };
 
-  int timeout = addinnetgrX (db, -1, &req, db->data + he->key, he->owner,
-			     he, dh);
+  time_t timeout = addinnetgrX (db, -1, &req, db->data + he->key, he->owner,
+				he, dh);
   if (timeout < 0)
     timeout = 0;
   return timeout;
-- 
2.45.0

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File nscd-netgroup-cache-timeout.patch of Package glibc.33857

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