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| author | Florian Weimer <fweimer@redhat.com> | 2024-05-02 17:06:19 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2024-05-02 18:59:29 +0200 |
| commit | 4bbca1a44691a6e9adcee5c6798a707b626bc331 (patch) | |
| tree | 35964e8fa9a21e308f2bbf48a7435b681e1f182e | |
| parent | ded2e0753e9c46debeb2e0d26c5e560d2581d314 (diff) | |
| download | glibc-4bbca1a44691a6e9adcee5c6798a707b626bc331.tar.gz glibc-4bbca1a44691a6e9adcee5c6798a707b626bc331.tar.xz glibc-4bbca1a44691a6e9adcee5c6798a707b626bc331.zip | |
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>
| -rw-r--r-- | nscd/netgroupcache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nscd/netgroupcache.c b/nscd/netgroupcache.c index 4b35498e3f..5fdcf4204e 100644 --- a/nscd/netgroupcache.c +++ b/nscd/netgroupcache.c @@ -680,8 +680,8 @@ 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; |