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Florian Weimer 8b5d4be762 Fix underallocation of abort_msg_s struct (CVE-2025-0395) 
Include the space needed to store the length of the message itself, in
addition to the message string.  This resolves BZ #32582.

Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
(cherry picked from commit 68ee0f704c)

Conflict in sysdeps/posix/libc_fatal.c due to missing cleanup after
backtrace removal.
 		2025-01-22 18:31:24 +01:00
..
Makefile linux: Require /dev/shm as the shared memory file system 2021-02-08 14:10:42 -03:00
Subdirs
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alarm.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
clock.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
clock_getres.c hurd: Fix timer/clock_getres crash on NULL res parameter 2022-01-15 15:37:03 +01:00
ctermid.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
cuserid.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-fileid.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dup.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dup2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
euidaccess.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
flock.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
fpathconf.c posix: Use 64 bit stat for fpathconf (_PC_ASYNC_IO) (BZ# 29208) 2022-06-01 14:16:44 -03:00
gai_strerror-strs.h
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gai_strerror.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
getaddrinfo.c Fix leak in getaddrinfo introduced by the fix for CVE-2023-4806 [BZ #30843] 2023-09-26 15:34:45 -04:00
getcwd.c getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999) 2022-01-24 11:00:17 +05:30
getdtsz.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
gethostname.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
getpagesize.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
isatty.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
isfdtype.c socket: Use 64 bit stat for isfdtype (BZ# 29209) 2022-06-01 14:18:43 -03:00
killpg.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libc_fatal.c Fix underallocation of abort_msg_s struct (CVE-2025-0395) 2025-01-22 18:31:24 +01:00
mkfifo.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mkfifoat.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
nice.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
open64.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pathconf.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pause.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
posix_fallocate.c posix: Use 64 bit stat for posix_fallocate fallback (BZ# 29207) 2022-06-01 14:16:28 -03:00
posix_fallocate64.c posix: Use 64 bit stat for posix_fallocate fallback (BZ# 29207) 2022-06-01 14:16:28 -03:00
pread.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pread64.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preadv.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preadv2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preadv64.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preadv64v2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preadv_common.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
profil.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwrite.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwrite64.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwritev.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwritev2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwritev64.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwritev64v2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
pwritev_common.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
raise.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
readv.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
remove.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
rename.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigblock.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigignore.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigintr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
signal.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigpause.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigset.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigsetmask.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigsuspend.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigwait.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sleep.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sprofil.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysconf-pthread_stack_min.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysconf.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
system.c posix: Fix system blocks SIGCHLD erroneously [BZ #30163] 2023-04-28 16:04:09 +02:00
sysv_signal.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tempname.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
truncate.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ttyname.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ttyname_r.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ulimit.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
usleep.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
utime.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
utimes.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
writev.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
writev_nocancel.c hurd: Fix __writev_nocancel_nostatus 2020-06-14 17:45:04 +00:00