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authorDmitry V. Levin <ldv@altlinux.org>2018-02-01 16:17:18 +0000
committerDmitry V. Levin <ldv@altlinux.org>2018-02-01 16:17:18 +0000
commit242cbc904743ccf37de3184aea16606e36bc5b5c (patch)
tree3fc3a02ed903dc085fa73a0ec0c88bcc7f7515c9 /NEWS
parent4590634fd65162568b9f52fb4beb60aa25da37f2 (diff)
downloadglibc-242cbc904743ccf37de3184aea16606e36bc5b5c.zip
glibc-242cbc904743ccf37de3184aea16606e36bc5b5c.tar.gz
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NEWS: add the list of bugs fixed in 2.27
Diffstat (limited to 'NEWS')
-rw-r--r--NEWS314
1 files changed, 312 insertions, 2 deletions
diff --git a/NEWS b/NEWS
index 70798f6..a71c103 100644
--- a/NEWS
+++ b/NEWS
@@ -264,8 +264,318 @@ Security related changes:
The following bugs are resolved with this release:
- [The release manager will add the list generated by
- scripts/list-fixed-bugs.py just before the release.]
+ [866] glob: glob should match dangling symlinks
+ [1062] glob: sysdeps/generic/glob.c merge from gnulib (part 3 of 3)
+ [2522] localedata: ca_ES@valencia: new Valencian (meridional Catalan)
+ locale
+ [5997] math: Very slow execution of sinf function
+ [10580] localedata: hr_HR: updated locale
+ [10871] locale: 'mon' array should contain both nominative and genitive
+ cases
+ [12349] localedata: eu_ES: incorrect thousands separator
+ [13605] localedata: shn_MM: new Shan locale
+ [13805] localedata: ru_RU: currency should use ',' as radix point
+ [13953] localedata: km_KH: locale update
+ [13994] localedata: mjw_IN: new locale
+ [14121] build: make writes .mo files in po directory
+ [14333] libc: Fix the race between atexit() and exit()
+ [14681] dynamic-link: _dl_get_origin leaks memory via executable link map.
+ [14925] localedata: bn_*: LC_IDENTIFICATION.language key should be
+ "Bangla"
+ [15260] localedata: LC_MESSAGES.{yes,no}{str,expr}: various errors
+ [15261] localedata: LC_MESSAGES.yesexpr/noexpr: inconsistent use of full-
+ width Latin characters
+ [15332] localedata: es_CU: locale update
+ [15436] stdio: Don't close or flush stdio streams on abort
+ [15537] localedata: lv_LV: invalid collation for Latvian diacritical
+ letters
+ [16148] localedata: ca_ES: incorrect thousands separator
+ [16750] dynamic-link: ldd should not try to execute the binaries
+ (CVE-2009-5064)
+ [16777] localedata: pl_PL: incorrect thousands separator in locale
+ [16905] localedata: hanzi: new collation
+ [17563] localedata: cmn_TW: add hanzi collation
+ [17750] localedata: wrong collation order of diacritics in most locales
+ [17804] libc: scandirat fails with ENOMEM because it checks for errno even
+ if malloc succeeded
+ [17956] build: Build fails on missing definitions from header file
+ nss/nss.h when Mozilla NSS is used for cryptography
+ [18203] libc: realpath() does not handle unreachable paths correctly
+ [18572] dynamic-link: [arm] Lazy TLSDESC relocation has data race
+ [18812] localedata: kab_DZ: new Kabyle Algeria locale
+ [18822] libc: Internal functions are called via PLT
+ [18858] string: _HAVE_STRING_ARCH_xxx aren't defined for i386 nor x86_64
+ [19170] libc: __gmon_start__ defined in hppa in crtn.S
+ [19574] libc: glibc should support building static PIE binaries
+ [19852] localedata: charmaps/UTF-8: incorrect wcwidth for U+3099 and
+ U+309A
+ [19971] glob: glob: Do not skip entries with zero d_ino values
+ [19982] localedata: fr.po: spelling mistake for error code EXDEV
+ [20008] localedata: km_KH: convert to translit_neutral
+ [20009] localedata: tr_TR: convert LC_CTYPE to i18n
+ [20142] math: [x86_64] Add SSE4.1 trunc, truncf
+ [20204] dynamic-link: _dl_open_hook and _dlfcn_hook hardening
+ [20482] localedata: de_CH: abbreviated weekdays should be two letters
+ [20498] localedata: miq_NI: new Mískitu / Miskito (miq) language locale
+ for Nicaragua
+ [20532] nss: getaddrinfo uses errno and h_errno without guaranteeing
+ they're set, wrong errors returned by gaih_inet when lookup functions
+ are not found.
+ [20756] localedata: [PATCH] Use Unicode wise thousands separator
+ [20826] network: posix/tst-getaddrinfo5 fails on hosts without network
+ access
+ [20952] localedata: yuw_PG: new locale
+ [21084] localedata: charmaps/IBM858: new codepage
+ [21161] manual: [PATCH] fix typo in manual/arith.texi on strtoul prototype
+ [21242] libc: assert gives pedantic warning in old gcc versions
+ [21265] dynamic-link: _dl_runtime_resolve isn't compatible with Intel C++
+ __regcall calling convention
+ [21309] math: signed integer overflow in sysdeps/ieee754/dbl-64/e_pow.c
+ [21326] libc: C99 functions are not declared for C++11 and later if
+ _GNU_SOURCE is not predefined by g++
+ [21457] libc: sys/ucontext.h namespace
+ [21530] libc: tmpfile() should be implemented using O_TMPFILE
+ [21660] math: GCC fails to compile a formula with tgmath.h
+ [21672] nptl: sys-libs/glibc on ia64 crashes on thread exit: signal
+ SIGSEGV, Segmentation fault: pthread_create.c:432: __madvise
+ (pd->stackblock, freesize - PTHREAD_STACK_MIN, MADV_DONTNEED);
+ [21684] math: tgmath.h handling of complex integers
+ [21685] math: tgmath.h handling of bit-fields
+ [21686] math: tgmath.h handling of __int128
+ [21706] localedata: yesstr and nostr are missing for Breton [LC_MESSAGES]
+ locale
+ [21745] libc: [powerpc64le] Extra PLT reference with --enable-stack-
+ protector=all
+ [21750] localedata: column width of characters incompatible with classical
+ wcwidth
+ [21754] malloc: malloc: Perform as little work as possible after heap
+ consistency check failures
+ [21780] libc: hppa: p{read,write}v2 does not set ENOSUP on invalid flag
+ [21790] libc: Missing __memset_zero_constant_len_parameter in libc.so
+ [21791] string: Unused XXX_chk_XXX functions in libc.a
+ [21815] dynamic-link: FAIL: elf/tst-prelink-cmp with GCC is defaulted to
+ PIE
+ [21836] localedata: Removed redundant data (LC_MONETARY) in various Indian
+ locales
+ [21845] localedata: Added new Locale bho_NP
+ [21853] localedata: Fix abday Which looks same as day in zh_SG
+ [21854] localedata: Added New Locale en_SC
+ [21864] libc: xmalloc.o is compiled with -DMODULE_NAME=libc
+ [21871] dynamic-link: _dl_runtime_resolve_avx_opt is slower than
+ _dl_runtime_resolve_avx_slow
+ [21885] network: getaddrinfo: gethosts does not release resolver context
+ on memory allocation failure
+ [21899] libc: XPG4.2 sigaction namespace
+ [21908] dynamic-link: dynamic linker broke on ia64 (mmap2 consolidation is
+ the suspect)
+ [21913] libc: static binaries SIGSEGV in __brk when host's gcc is pie-by-
+ default (i386)
+ [21915] nss: nss_files can return with NSS_STATUS_SUCCESS and a clobbered
+ errno value, causing getaddrinfo to fail
+ [21920] localedata: Fix p_cs_precedes/n_cs_precedes for mt_MT
+ [21922] network: getaddrinfo with AF_INET/AF_INET6 returns EAI_NONAME
+ instead of EAI_NODATA
+ [21928] libc: sys/ptrace.h: remove obsolete temporary development Linux
+ constant PTRACE_SEIZE_DEVEL
+ [21930] math: C-only gcc builtins used in <math.h> isinf
+ [21932] network: Unpaired __resolv_context_get in generic get*_r
+ implementation
+ [21941] math: powerpc: Wrong register constraint for xssqrtqp in sqrtf128
+ [21944] libc: sigval namespace
+ [21951] localedata: Update hanzi collation by stroke
+ [21955] math: Wrong alignment of L(SP_RANGE)/L(SP_INF_0) in
+ sysdeps/x86_64/fpu/e_expf.S
+ [21956] libc: Stack allocation in MIPS syscall impl (ubounded stack
+ allocation in syscall loops)
+ [21959] localedata: Fix Country name for xh_ZA
+ [21960] localedata: Fix abmon for bem_ZM
+ [21966] math: AVX2 mathvec functions use FMA without checking
+ [21967] math: When 512-bit AVX2 wrapper functions in mathvec are used?
+ [21971] localedata: Added New Locale for mfe_MU
+ [21972] libc: assert macro requires operator== (int) for its argument type
+ [21973] math: [sparc] libm missing sqrtl compat symbol
+ [21974] libc: Remove __bb_init_func and __bb_exit_func
+ [21982] string: stratcliff.c: error: assuming signed overflow does not
+ occur with -O3
+ [21986] stdio: __guess_grouping is called incorrectly
+ [21987] math: [sparc32] wrong bits/long-double.h installed
+ [22019] localedata: Wrong placement of monetary symbol in el_GR (negative
+ amounts)
+ [22022] localedata: Missing country_name for mni_IN
+ [22023] localedata: Removed redundant data (LC_TIME and LC_MESSAGES) for
+ niu_NZ
+ [22025] locale: iconv: Inconsistency between pointer mangling and NULL
+ checks
+ [22026] locale: iconv_open: heap overflow on gconv_init failure
+ [22028] math: bits/math-finite.h _MSUF_ expansion namespace
+ [22035] math: [m68k] bits/math-inline.h macro namespace
+ [22038] localedata: Fix abbreviated weeks and months for Somali
+ [22044] localedata: Remove redundant data for Limburgish Language
+ [22050] malloc: Linking with -lmcheck does not hook
+ __malloc_initialize_hook correctly
+ [22051] libc: zero terminator in the middle of glibc's .eh_frame
+ [22052] malloc: malloc failed to compile with GCC 7 and -O3
+ [22070] localedata: charmaps/UTF-8: wcwidth for
+ Prepended_Concatenation_Mark codepoints set to 0 (should be 1)
+ [22074] localedata: charmaps/UTF-8: wcwidth for U+1160-U+11FF (Hangul
+ Jungseong and Jongseong) should be 0
+ [22078] nss: nss_files performance issue in multi mode
+ [22082] math: bits/math-finite.h exp10 condition
+ [22086] libc: pcprofiledump incorrect cross-endian condition
+ [22093] dynamic-link: ld.so no longer searches in .../x86_64
+ [22095] network: Name server address allocation memory leak in resolv.conf
+ parsing after OOM
+ [22096] network: __resolv_conf_attach can incorrectly free passed conf
+ object
+ [22100] localedata: om_KE: LC_TIME: copy redundant data from om_ET
+ [22101] dynamic-link: Dynamic loader must ignore "debug" shared objects
+ e.g. ET_GNU_DEBUG_*
+ [22111] malloc: malloc: per thread cache is not returned when thread exits
+ [22112] localedata: Fix LC_TELEPHONE/LC_NAME for az_AZ
+ [22134] libc: [linux] implement fexecve with execveat
+ [22142] libc: [powerpc] printf oupts a wrong value of DBL_MAX on ppc64 and
+ ppc64le
+ [22145] libc: ttyname() gives up too early in the face of namespaces
+ [22146] math: C++ build issue with float128 on x86_64
+ [22153] nptl: nptl: save error code before process termination
+ [22156] libc: [hppa,ia64,microblaze] Executable stack default
+ [22159] malloc: malloc: MALLOC_CHECK_ broken with --enable-tunables=no
+ [22161] nscd: nscd cache prune for netgroups hangs after timeout bump
+ [22165] libc: [hppa] Text relocations in libc.so
+ [22180] libc: destructor registered via __cxa_atexit is called twice
+ [22183] glob: commit 5554304f0ddd ("posix: Allow glob to match dangling
+ symlinks") cause "make" segfaults
+ [22189] math: [powerpc] math_private.h definitions of math_opt_barrier and
+ math_force_eval
+ [22207] libc: FAIL: stdlib/test-atexit-race
+ [22225] math: nearbyint arithmetic moved before feholdexcept
+ [22229] math: [sparc32] missing copysignl, fabsl, fmal compat symbols
+ [22235] math: iscanonical in C++ and float128
+ [22243] math: log2(0) and log10(0) are wrong in downward rounding without
+ the svid compat wrapper
+ [22244] math: ynf and yn are wrong without the svid compat wrapper
+ [22273] libc: Improper assert in Linux posix_spawn implementation
+ [22284] libc: -pg -pie doesn't work
+ [22292] locale: localedef exits with error 4 when it should be error 1
+ [22294] locale: Allow "" for int_currency_symbol definition in locales.
+ [22295] locale: Don't warn on non-symbolic characters in locale sources in
+ --verbose.
+ [22296] math: glibc 2.26: signbit build issue with Gcc 5.5.0 on x86_64
+ [22298] nptl: x32: lockups on recursive pthread_mutex_lock after upgrade
+ to 2.26
+ [22299] dynamic-link: Problem with $PLATFORM on x86_64 platform
+ [22320] glob: Buffer overflow in glob with GLOB_TILDE (CVE-2017-15670)
+ [22321] libc: sysconf(_SC_IOV_MAX) returns -1 on Linux
+ [22322] libc: [mips64] wrong bits/long-double.h installed
+ [22325] glob: Memory leak in glob with GLOB_TILDE (CVE-2017-15671)
+ [22332] glob: Buffer overflow in glob with GLOB_TILDE in unescaping
+ (CVE-2017-15804)
+ [22336] localedata: cs_CZ LC_COLLATE does not use i18n
+ [22343] malloc: Integer overflow in posix_memalign
+ [22347] libc: getrandom() returns the number of bytes that were copied to
+ the buffer even though the comments say "Return 0 on success and -1 on
+ failure."
+ [22353] string: sysdeps/i386/i586/strcpy.S isn't maintainable
+ [22362] libc: Installed crt1.o, crti,.o and crtn.o files are used with
+ -m32
+ [22370] dynamic-link: Incorrect note padding check
+ [22375] libc: malloc returns pointer from tcache_get when should return
+ NULL (CVE-2017-17426)
+ [22377] math: iseqsig, float128 and C++
+ [22382] localedata: Error in tpi_PG locale
+ [22387] localedata: Replace unicode sequences <Uxxxx> for characters
+ inside the ASCII printable range
+ [22402] math: [powerpc64le] __MATH_TG does not support _Float128 for
+ -mlong-double-64
+ [22403] localedata: Slash needs escaping in some locales
+ [22408] malloc: malloc_info access heaps without arena lock, ignores heaps
+ [22409] network: res_hnok does not accept some host names used on the
+ Internet
+ [22412] network: res_dnok, res_hnok should perform syntax checks
+ [22413] network: ns_name_pton ignores syntactically invalid trailing
+ backslash
+ [22415] stdio: setvbuf can lead to invalid free/segfault
+ [22432] build: Non-deterministic build
+ [22439] malloc: malloc_info should compute summary statistics for all sub-
+ heaps in an arena
+ [22442] network: if_nametoindex could report index for the wrong
+ networking interface
+ [22446] build: aliasing violation calling readlink in handle_request
+ [22447] build: unsafe call to strlen with a non-string in getlogin_r.c
+ [22457] libc: Generic preadv/pwritev incorrectly calls __posix_memalign
+ [22459] libc: FAIL: elf/check-localplt with __stack_chk_fail related to
+ __nscd_hash/__nss_hash
+ [22463] network: p_secstodate overflow handling
+ [22469] localedata: pl_PL LC_COLLATE does not use i18n
+ [22478] libc: sigwait can fail with EINTR
+ [22505] libc: ldconfig processes include directive in locale-specific
+ order
+ [22515] localedata: hsb_DE LC_COLLATE does not use copy "iso14651_t1"
+ [22517] localedata: et_EE LC_COLLATE does not use copy "iso14651_t1"
+ [22519] localedata: is_IS LC_COLLATE does not use copy "iso14651_t1"
+ [22524] localedata: lt_LT LC_COLLATE does not use copy "iso14651_t1"
+ [22527] localedata: tr_TR LC_COLLATE does not use copy "iso14651_t1"
+ [22534] localedata: Collation rules for Serbian and Bosnian should be the
+ same as for Croatian
+ [22561] math: [DR#471] cacosh (0 + iNaN) should return NaN +/- i pi/2
+ [22568] math: [DR#471] ctanh (0 + iNaN), ctanh (0 + i Inf)
+ [22577] libc: missing newline after "cannot allocate TLS data structures
+ for initial thread"
+ [22588] manual: manual/conf.texi: missing underscore in front of
+ SC_SSIZE_MAX
+ [22593] math: nextafter and nexttoward are declared with const attribute
+ [22596] manual: manual: finite(nan) wrongly described as returning nonzero
+ [22603] string: ia64 memchr overflows internal pointer check
+ [22605] libc: SH clone does not set the exit code correctly
+ [22606] dynamic-link: Incorrect array size computation in _dl_init_paths
+ (CVE-2017-1000408)
+ [22607] dynamic-link: Buffer Overflow in _dl_init_paths (CVE-2017-1000409)
+ [22611] malloc: malloc/tst-realloc wrongly assumes that errno must not be
+ modified in case of success
+ [22614] build: gcc: error: unrecognized command line option ‘-no-pie’
+ [22615] manual: manual: ambiguous wording about errno value in case of
+ success
+ [22624] libc: MIPS setjmp() saves incorrect 'o0' register in --enable-
+ stack-protector=all
+ [22625] dynamic-link: RPATH $ORIGIN replaced by PWD for AT_SECURE/SUID
+ binaries or if /proc is not mounted (CVE-2017-16997)
+ [22627] dynamic-link: $ORIGIN in $LD_LIBRARY_PATH is substituted twice
+ [22630] build: $(no-pie-ldflag) is no longer effective
+ [22631] math: [m68k] Bad const attributes in bits/mathinline.h
+ [22635] nptl: pthread_self returns NULL before libpthread is loaded
+ [22636] nptl: PTHREAD_STACK_MIN is too small on x86-64
+ [22637] nptl: guard size is subtracted from thread stack size instead of
+ adding it on top
+ [22648] libc: getrlimit/setrlimit with RLIM_INFINITY broken on alpha
+ [22657] localedata: hu_HU: Avoid double space in date
+ [22660] math: fmax, fmin sNaN handling on alpha
+ [22664] libc: New warning of GCC8
+ [22665] math: alpha: ceil and floor raise inexact exceptions
+ [22666] math: alpha: trunc raise inexact exceptions
+ [22667] libc: makecontext lacks stack alignment on i386
+ [22678] libc: prlimit fails for RLIM_INFINITY values on 32-bit machines
+ [22679] libc: getcwd(3) can succeed without returning an absolute path
+ (CVE-2018-1000001)
+ [22685] libc: PowerPC: Static AT_SECURE binaries segfault with lock-
+ elision and tunables
+ [22687] math: [powerpc-nofpu] complex long double functions spurious
+ "invalid" exception
+ [22688] math: [powerpc-nofpu] remainderl wrong sign of zero result
+ [22690] math: [ldbl-128ibm] lrintl, lroundl missing "invalid" exceptions
+ [22691] math: [powerpc-nofpu] fmaxmagl, fminmagl spurious "invalid"
+ exception
+ [22693] math: [ldbl-128ibm] log1pl (-qNaN) spurious "invalid" exception
+ [22697] math: [powerpc] llround spurious "inexact" exceptions on 32-bit
+ power4
+ [22701] nis: Incomplete removal of libnsl
+ [22702] math: [powerpc-nofpu] nearbyintl traps with trapping "inexact"
+ [22707] libc: Missing defines in elf.h for DF_1_STUB and DF_1_PIE.
+ [22715] dynamic-link: FAIL: elf/tst-audit10
+ [22719] libc: Backtrace tests fail on hppa
+ [22742] libc: [aarch64] mcontext_t __reserved field got renamed
+ [22743] nptl: __pthread_register_cancel corrupts stack after f81ddabffd
+ [22765] crypt: (struct crypt_data *data)->initialized is not set to zero
+ before the first call to crypt_r () in crypt/badsalttest.c
Version 2.26