A new update is available for Fedora Core - Fedora Core 4 Update: glibc-2.3.5-10.3. Here the announcement:

Fedora Update Notification
FEDORA-2005-653
2005-08-23
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Product : Fedora Core 4
Name : glibc
Version : 2.3.5
Release : 10.3
Summary : The GNU libc libraries.
Description :
The glibc package contains standard libraries which are used by
multiple programs on the system. In order to save disk space and
memory, as well as to make upgrading easier, common system code is
kept in one place and shared between programs. This particular package
contains the most important sets of shared libraries: the standard C
library and the standard math library. Without these two libraries, a
Linux system will not function.

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Update Information:

In addition to the bugs listed in the package changelog,
this glibc has been rebuilt with gcc-4.0.1-4.fc4 to fix
nscd miscompilation, bug #154782 and includes nscd persistent
database verifier.
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* Mon Aug 15 2005 Jakub Jelinek <jakub@redhat.com> 2.3.5-10.3
- selective update from CVS
- nscd persistent database verifier (#164001)
- handle EINTR in sigwait properly

* Thu Jul 28 2005 Jakub Jelinek <jakub@redhat.com> 2.3.5-10.2
- avoid some unnecessary PLT relocations that newly appeared in 2.3.5-10.1

* Thu Jul 28 2005 Jakub Jelinek <jakub@redhat.com> 2.3.5-10.1
- selective update from CVS
- hu_HU locale update (#164235)
- fix execvp if PATH is not in environment and the call is going
to fail (BZ#1125)
- use -mcpu=v8 instead of -mv8 on sparc (#161736, BZ#1037)
- change NPTL <pthread.h> initializers to avoid warnings, with both -pedantic
and -W (#162722, BZ#1102)
- correctly size nscd buffer for grpcache key (#163538, BZ#1113)
- fix atan2f
- improve stubs generation (BZ#869)
- fix error memory leaks
- handle DNS referral results as server errors (#162625)
- ctan{,h}{,f,l} fixes (#160759)
- pass argc, argv and envp also to executable's *ni_array
functions (BZ#974)
- add ellipsis to clone prototype (#161593)
- fix glibc-profile (#162601)
- PPC32 -msecure-plt support
- add RLIMIT_NICE and RLIMIT_RTPRIO to <sys/resources.h> (#157049)
- fix debugging of PIEs
- make sure nscd cmsg buffers aren't misaligned, handle EINTR from
poll when contacting nscd more gracefully (BZ#1080)
- remove malloc attribute from posix_memalign (BZ#1079)
- avoid SIGPIPE in nscd (BZ#1103)
- fix nscd -g yes/no strings (BZ#1109)
- avoid using variable length arrays in regex internals unnecessarily (BZ#1101)
- cosmetic fix for ia64 strlen (BZ#1016)
- avoid namespace pollution in ppc32 {,f}truncate64 (BZ#1104)
- properly propagate return values in nss_compat (BZ#1111)
- avoid some unnecessary PLT relocations (BZ#1106)
- use -laudit in nscd (#159217, BZ#1085)
- fix fix xdr_{,u_}{longlong_t,hyper} on 64-bit arches (#161583, BZ#1097)
- handle big amounts of networking interfaces in getifaddrs/if_nameindex
(#159399, BZ#1096)
- support classes keyword in /etc/hesiod.conf (#150350, BZ#1088)
- change sys/quota.h to match current kernel's quotactl interface,
include support for the obsoleted interface (no longer supported
in current kernels) with -D_LINUX_QUOTA_VERSION=1 (#133095, BZ#653)
- fix pa_IN locale's am_pm (#158715, BZ#622)
- zh_TW translation update
- use sysdeps/generic version of <bits/stdio-lock.h> in installed
headers instead of NPTL version (#162634)


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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/

6789b81557598dd15d70a46b3cc9dca2 SRPMS/glibc-2.3.5-10.3.src.rpm
b33160f6bae1e1c970b7d4a9fd5e5636 ppc/glibc-2.3.5-10.3.ppc.rpm
8e470a2f5b799fe88ce9e3849c7d03be ppc/glibc-devel-2.3.5-10.3.ppc.rpm
46f2ea4ea69abf7fd72bde6593f4628c ppc/glibc-headers-2.3.5-10.3.ppc.rpm
88f7908aef9b1961c90583007c129fee ppc/linuxthreads-devel-2.3.5-10.3.ppc.rpm
3be946e02a3ed9e95eed965f6acda4cf ppc/glibc-profile-2.3.5-10.3.ppc.rpm
9b92209d84b85e04be98c4f02a1d0301 ppc/glibc-common-2.3.5-10.3.ppc.rpm
911f8919794a824cc16c56c366678872 ppc/nscd-2.3.5-10.3.ppc.rpm
97e53616a06a8181d4ca279abcc462bb ppc/glibc-utils-2.3.5-10.3.ppc.rpm
fa692642b522c562d724d01a3fbb392a ppc/debug/glibc-debuginfo-2.3.5-10.3.ppc.rpm
19a3ed52f807549c19ddd688db48e6f9 ppc/glibc-2.3.5-10.3.ppc64.rpm
20bfd8491e62b5ed26e056e530a9e478 ppc/glibc-devel-2.3.5-10.3.ppc64.rpm
399700738ed9f10b1be2299e338ffa10 x86_64/glibc-2.3.5-10.3.x86_64.rpm
880a44c740323a46abc303c0b6e28f5b x86_64/glibc-devel-2.3.5-10.3.x86_64.rpm
9bbd114cfd75c5be149e50c2e332b513 x86_64/glibc-headers-2.3.5-10.3.x86_64.rpm
b1db21326a050fc4e567d3445b63c9d3 x86_64/linuxthreads-devel-2.3.5-10.3.x86_64.rpm
6413e895b69bb80d5e6e7e2d0a11ee14 x86_64/glibc-profile-2.3.5-10.3.x86_64.rpm
e0cd2a927365158bea0beb40480ff67c x86_64/glibc-common-2.3.5-10.3.x86_64.rpm
09cf68951fc1efbe27fc43939ccc4cfd x86_64/nscd-2.3.5-10.3.x86_64.rpm
71be4055ed5fe6dcf87ae23d80b39d13 x86_64/glibc-utils-2.3.5-10.3.x86_64.rpm
3de0c48e2e60e581ae7309d3ecc6fd3f x86_64/debug/glibc-debuginfo-2.3.5-10.3.x86_64.rpm
45ea67df3e34ca3843fd7efcdd564fab x86_64/glibc-devel-2.3.5-10.3.i386.rpm
6eec3e5534137701662a0e663b232b8c i386/glibc-2.3.5-10.3.i386.rpm
45ea67df3e34ca3843fd7efcdd564fab i386/glibc-devel-2.3.5-10.3.i386.rpm
c8ad13448d70003cdf13a4fdd20c61b6 i386/glibc-headers-2.3.5-10.3.i386.rpm
0fb5030b96db47f0fb84e866f39a7941 i386/linuxthreads-devel-2.3.5-10.3.i386.rpm
ca9f07e022160b2fb30764b978b6332c i386/glibc-profile-2.3.5-10.3.i386.rpm
80e995dff2be9ddceeaf57e2f2927e74 i386/glibc-common-2.3.5-10.3.i386.rpm
7dd331afe50ace1e10ae1e55808611ee i386/nscd-2.3.5-10.3.i386.rpm
870bf5343132eb24c2fff0b458f46867 i386/glibc-utils-2.3.5-10.3.i386.rpm
951a1f76d31427173114b2ee42dd34c8 i386/debug/glibc-debuginfo-2.3.5-10.3.i386.rpm
a66a98fc4804d9f48473556d757b4011 i386/debug/glibc-debuginfo-common-2.3.5-10.3.i386.rpm
07e9cc590c0e4a30c76c402351ed9d69 i386/glibc-2.3.5-10.3.i686.rpm
7bb7df19ffb01a5a641076fab0cbf042 i386/debug/glibc-debuginfo-2.3.5-10.3.i686.rpm

This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.