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glibc/sysdeps/posix
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Florian Weimer 2373941bd7 CVE-2016-10739: getaddrinfo: Fully parse IPv4 address strings [BZ #20018] 
The IPv4 address parser in the getaddrinfo function is changed so that
it does not ignore trailing whitespace and all characters after it.
For backwards compatibility, the getaddrinfo function still recognizes
legacy name syntax, such as 192.000.002.010 interpreted as 192.0.2.8
(octal).

This commit does not change the behavior of inet_addr and inet_aton.
gethostbyname already had additional sanity checks (but is switched
over to the new __inet_aton_exact function for completeness as well).

To avoid sending the problematic query names over DNS, commit
6ca53a2453 ("resolv: Do not send queries
for non-host-names in nss_dns [BZ #24112]") is needed.

(cherry picked from commit 108bc4049f)
2019-02-04 21:36:37 +01:00
..
alarm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
clock_getres.c hurd: Avoid some PLTs in libc and librt 2018-04-02 19:07:52 +00:00
clock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
closedir.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ctermid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
cuserid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dirfd.c hurd: Avoid PLT for dirfd 2018-04-05 01:52:29 +02:00
dirstream.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-fileid.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dup2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dup.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
euidaccess.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fdopendir.c Fix Linux fcntl OFD locks for non-LFS architectures (BZ#20251) 2018-06-26 13:22:53 -03:00
flock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fpathconf.c Reject invalid definitions of _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE 2018-01-29 22:21:21 +01:00
gai_strerror-strs.h
gai_strerror.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getaddrinfo.c CVE-2016-10739: getaddrinfo: Fully parse IPv4 address strings [BZ #20018] 2019-02-04 21:36:37 +01:00
getcwd.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getdtsz.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gethostname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gettimeofday.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
isatty.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
isfdtype.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
killpg.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
libc_fatal.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile
mkfifo.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mkfifoat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
nice.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
open64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
opendir.c Fix Linux fcntl OFD locks for non-LFS architectures (BZ#20251) 2018-06-26 13:22:53 -03:00
pathconf.c Reject invalid definitions of _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE 2018-01-29 22:21:21 +01:00
pause.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
posix_fallocate64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
posix_fallocate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pread64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pread.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
preadv64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv64v2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
preadv_common.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
preadv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
profil.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwrite64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwrite.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwritev2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
pwritev64.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
pwritev64v2.c preadv2/pwritev2: Handle offset == -1 [BZ #22753] 2018-02-02 10:46:26 +01:00
pwritev_common.c hurd: Fix pwritev* 2018-01-07 13:31:36 +01:00
pwritev.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
raise.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
readdir_r.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readdir.c Consolidate Linux readdir{64}{_r} implementation 2018-04-06 17:49:02 -03:00
readv.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
remove.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rename.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rewinddir.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
seekdir.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shm_open.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shm_unlink.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shm-directory.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
shm-directory.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigblock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigignore.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigintr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
signal.c Filter out NPTL internal signals (BZ #22391) 2018-04-03 13:30:49 -03:00
sigpause.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigset.c Filter out NPTL internal signals (BZ #22391) 2018-04-03 13:30:49 -03:00
sigsetmask.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigsuspend.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sigwait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sleep.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
spawni.c posix: Fix posix_spawnp to not execute invalid binaries in non compat mode (BZ#23264) 2018-06-08 17:27:46 -03:00
sprofil.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Subdirs
sysconf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
system.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysv_signal.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
telldir.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tempname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
time.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
timespec_get.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
truncate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ttyname_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ttyname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ulimit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
usleep.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
utime.c Add missing start-of-file descriptive comment. 2018-03-06 09:21:04 +01:00
utimes.c Add missing start-of-file descriptive comment. 2018-03-06 09:21:04 +01:00
wait3.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
waitid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
writev.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00