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author | Florian Weimer <fweimer@redhat.com> | 2024-05-02 17:06:19 +0200 |
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committer | Florian Weimer <fweimer@redhat.com> | 2024-05-02 20:55:04 +0200 |
commit | 924a98402a567a6a468ec0a76dfedad68a2b3433 (patch) | |
tree | 309307c11e8f537a6b239d350ad2fb86112ff98b | |
parent | 396f065496ed149088062b60dac9e06c5e368e5c (diff) | |
download | glibc-924a98402a567a6a468ec0a76dfedad68a2b3433.tar.gz glibc-924a98402a567a6a468ec0a76dfedad68a2b3433.tar.xz glibc-924a98402a567a6a468ec0a76dfedad68a2b3433.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> (cherry picked from commit 4bbca1a44691a6e9adcee5c6798a707b626bc331)
-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 aaabbbb003..adc34ba6b4 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; |