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108bc4049f
glibc/sysdeps/posix
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Florian Weimer 108bc4049f 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.
2019-01-21 21:26:03 +01:00
..
alarm.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
clock_getres.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
clock.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
closedir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ctermid.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
cuserid.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dirfd.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dirstream.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dl-fileid.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dup2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
dup.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
euidaccess.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
fdopendir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
flock.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
fpathconf.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
gai_strerror-strs.h
gai_strerror.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
getaddrinfo.c CVE-2016-10739: getaddrinfo: Fully parse IPv4 address strings [BZ #20018] 2019-01-21 21:26:03 +01:00
getcwd.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
getdtsz.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
gethostname.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
gettimeofday.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
isatty.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
isfdtype.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
killpg.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
libc_fatal.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Makefile NPTL: Refactor named semaphore code to use shm-directory.h 2014-12-12 15:01:30 -08:00
mkfifo.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mkfifoat.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
nice.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
open64.c nptl: Cleanup cancellation macros 2019-01-03 18:38:16 -02:00
opendir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pathconf.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pause.c nptl: Remove tst-cancel-wrappers test and related macros 2019-01-03 18:38:08 -02:00
posix_fallocate64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
posix_fallocate.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pread64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pread.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preadv2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preadv64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preadv64v2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preadv_common.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
preadv.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
profil.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwrite64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwrite.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwritev2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwritev64.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwritev64v2.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwritev_common.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
pwritev.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
raise.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
readdir_r.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
readdir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
readv.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
remove.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
rename.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
rewinddir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
seekdir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
shm_open.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
shm_unlink.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
shm-directory.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
shm-directory.h Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigblock.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigignore.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigintr.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
signal.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigpause.c nptl: Remove tst-cancel-wrappers test and related macros 2019-01-03 18:38:08 -02:00
sigset.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigsetmask.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigsuspend.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sigwait.c nptl: Cleanup cancellation macros 2019-01-03 18:38:16 -02:00
sleep.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
spawni.c posix: Clear close-on-exec for posix_spawn adddup2 (BZ#23640) 2019-01-03 14:38:01 -02:00
sprofil.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
Subdirs Make sysdeps/posix bring in login subdir. 2015-07-23 17:04:22 -07:00
sysconf.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
system.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sysv_signal.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
telldir.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
tempname.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
time.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
timespec_get.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
truncate.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ttyname_r.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ttyname.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ulimit.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
usleep.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
utime.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
utimes.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
wait3.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
wait.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
waitid.c nptl: Cleanup cancellation macros 2019-01-03 18:38:16 -02:00
writev.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00