forked from pool/glibc
Andreas Schwab
f066d6282a
* The <stdbit.h> header type-generic macros have been changed when using
GCC 14.1 or later to use __builtin_stdc_bit_ceil etc. built-in functions
* The GNU C Library now supports a feature test macro _ISOC23_SOURCE to
enable features from the ISO C23 standard
* The ISO C23 function families introduced in TS
18661-4:2015 are now supported in <math.h>
* A new tunable, glibc.rtld.enable_secure, can be used to run a program
as if it were a setuid process
* On Linux, the epoll header was updated to include epoll ioctl definitions
and the related structure added in Linux kernel 6.9
* The fortify functionality has been significantly enhanced for building
programs with clang against the GNU C Library
* Many functions have been added to the vector library for aarch64
* On x86, memset can now use non-temporal stores to improve the performance
of large writes
* Architectures which use a 32-bit seconds-since-epoch field in struct
lastlog, struct utmp, struct utmpx (such as i386, powerpc64le, rv32,
rv64, x86-64) switched from a signed to an unsigned type for that
field
* __rseq_size now denotes the size of the active rseq area (20 bytes
initially), not the size of struct rseq (32 bytes initially).
- arm-dl-start-user.patch, duplocale-global-locale.patch,
elf-parse-tunables.patch,
glibc-CVE-2024-33599-nscd-Stack-based-buffer-overflow-in-n.patch,
glibc-CVE-2024-33600-nscd-Avoid-null-pointer-crashes-after.patch,
glibc-CVE-2024-33600-nscd-Do-not-send-missing-not-found-re.patch,
glibc-CVE-2024-33601-CVE-2024-33602-nscd-netgroup-Use-two.patch,
iconv-iso-2022-cn-ext.patch, nscd-netgroup-cache-timeout.patch,
s390-clone-error-clobber-r7.patch, sigisemptyset.patch,
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=719
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From acc56074b0a5127631a64640aef1b7c5c103ebd8 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 e8fe041846..01d554af9c 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;
|
|
--
|
|
2.45.0
|
|
|