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31 lines
1017 B
31 lines
1017 B
1 month ago
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commit 4bbca1a44691a6e9adcee5c6798a707b626bc331
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Author: Florian Weimer <fweimer@redhat.com>
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Date: Thu May 2 17:06:19 2024 +0200
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nscd: Use time_t for return type of addgetnetgrentX
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Using int may give false results for future dates (timeouts after the
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year 2028).
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Fixes commit 04a21e050d64a1193a6daab872bca2528bda44b ("CVE-2024-33601,
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CVE-2024-33602: nscd: netgroup: Use two buffers in addgetnetgrentX
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(bug 31680)").
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Reviewed-by: Carlos O'Donell <carlos@redhat.com>
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diff --git a/nscd/netgroupcache.c b/nscd/netgroupcache.c
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index 4b35498e3f..5fdcf4204e 100644
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--- a/nscd/netgroupcache.c
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+++ b/nscd/netgroupcache.c
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@@ -680,8 +680,8 @@ readdinnetgr (struct database_dyn *db, struct hashentry *he,
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.key_len = he->len
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};
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- int timeout = addinnetgrX (db, -1, &req, db->data + he->key, he->owner,
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- he, dh);
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+ time_t timeout = addinnetgrX (db, -1, &req, db->data + he->key, he->owner,
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+ he, dh);
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if (timeout < 0)
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timeout = 0;
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return timeout;
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