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Arjun Shankar b9b7d6a27a syslog: Fix integer overflow in __vsyslog_internal (CVE-2023-6780) 
__vsyslog_internal calculated a buffer size by adding two integers, but
did not first check if the addition would overflow.  This commit fixes
that.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
(cherry picked from commit ddf542da94caf97ff43cc2875c88749880b7259b)
2024-01-30 15:57:01 +01:00
..
bits
Apply asm redirections in syslog.h before first use [BZ #27087]
2022-11-29 17:06:02 -03:00
sys
cdefs: Limit definition of fortification macros
2023-02-02 09:29:33 -05:00
tst-syslog-long-progname.root
syslog: Fix heap buffer overflow in __vsyslog_internal (CVE-2023-6246)
2024-01-30 15:57:01 +01:00
acct.c
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allocate_once.c
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ar.h
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atomic_wide_counter.c
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brk.c
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bug18240.c
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bug-hsearch1.c
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chflags.c
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chroot.c
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daemon.c
misc: Use 64 bit stat for daemon (BZ# 29203)
2022-06-01 13:23:13 -03:00
dirname.c
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efgcvt_r-template.c
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efgcvt_r.c
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efgcvt-dbl-macros.h
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efgcvt-ldbl-macros.h
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efgcvt-template.c
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efgcvt.c
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err.c
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err.h
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error.c
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error.h
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fchflags.c
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fd_to_filename.c
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fdatasync.c
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fgetxattr.c
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flistxattr.c
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fremovexattr.c
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fsetxattr.c
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fstab.c
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fstab.h
Remove pre-ISO C support
2012-01-07 23:57:22 -05:00
fsync.c
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ftruncate64.c
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ftruncate.c
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futimes.c
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futimesat.c
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getauxval.c
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getclktck.c
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getdomain.c
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getdtsz.c
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gethostid.c
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gethostname.c
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getloadavg.c
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getpagesize.c
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getpass.c
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getsysstats.c
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2022-01-01 11:40:24 -08:00
getttyent.c
Fix -Os getc_unlocked linknamespace, localplt issues (bug 15105, bug 19463).
2018-02-21 18:01:11 +00:00
getusershell.c
misc: Use 64 bit stat for getusershell (BZ# 29203)
2022-06-01 13:23:16 -03:00
getxattr.c
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gtty.c
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init-misc.c
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libgen.h
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listxattr.c
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makedev.c
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Makefile
syslog: Fix heap buffer overflow in __vsyslog_internal (CVE-2023-6246)
2024-01-30 15:57:01 +01:00
mincore.c
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mkdtemp.c
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preadv2.c
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preadv64v2.c
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preadv.c
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pselect.c
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ptrace.c
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single_threaded.c
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sstk.c
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stab.h
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stty.c
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syscall.c
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syscall.h
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sysexits.h
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syslog.c
syslog: Fix integer overflow in __vsyslog_internal (CVE-2023-6780)
2024-01-30 15:57:01 +01:00
syslog.h
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truncate64.c
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tst-allocate_once.c
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tst-atomic-long.c
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tst-empty.c
Move all tests out of the csu subdirectory
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tst-error1.c
Split DIAG_* macros to new header libc-diag.h.
2017-02-25 09:59:46 -05:00
tst-fd_to_filename.c
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tst-hsearch.c
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tst-insremque.c
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tst-ioctl-time64.c
misc: Add time64 alias for ioctl
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tst-ioctl.c
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tst-mntent2.c
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tst-pselect-time64.c
y2038: Add test coverage
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tst-syslog-long-progname.c
syslog: Fix heap buffer overflow in __vsyslog_internal (CVE-2023-6246)
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tst-syslog.c
syslog: Remove extra whitespace between timestamp and message (BZ#29544)
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tst-tsearch.c
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tst-warn-wide.c
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ttyent.h
Remove pre-ISO C support
2012-01-07 23:57:22 -05:00
ttyslot.c
As a minor cleanup remove the (r)index defines from include/string.h as
2017-02-06 18:15:18 +00:00
ualarm.c
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Versions
Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder
2021-03-01 15:58:01 +01:00
vhangup.c
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writev.c
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