+2019-04-03 TAMUKI Shoichi <tamuki@linet.gr.jp>
+
+ [BZ #22964]
+ * localedata/locales/ja_JP (LC_TIME): Add entry for the new Japanese
+ era.
+
+2019-03-21 Stefan Liebler <stli@linux.ibm.com>
+
+ * sysdeps/s390/dl-procinfo.h (HWCAP_IMPORTANT):
+ Add HWCAP_S390_VX and HWCAP_S390_VXE.
+
+2019-01-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ CVE-2019-9169
+ regex: fix read overrun [BZ #24114]
+ Problem found by AddressSanitizer, reported by Hongxu Chen in:
+ https://debbugs.gnu.org/34140
+ * posix/regexec.c (proceed_next_node):
+ Do not read past end of input buffer.
+
+2018-11-07 Andreas Schwab <schwab@suse.de>
+
+ [BZ #23864]
+ * sysdeps/unix/sysv/linux/riscv/kernel-features.h
+ (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
+ Undef.
+
+2018-09-21 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * NEWS: Add note about new TLE support on powerpc64le.
+ * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
+ * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
+ __ununsed1.
+ (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
+ (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
+ * sysdeps/powerpc/powerpc32/sysdep.h,
+ sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
+ ABORT_TRANSACTION): Remove macros.
+ * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
+ __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
+ sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+ sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
+ usage.
+ * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
+
+2019-01-13 Jim Wilson <jimw@sifive.com>
+
+ [BZ #24040]
+ * elf/Makefile (CFLAGS-tst-unwind-main.c): Add -DUSE_PTHREADS=0.
+ * elf/tst-unwind-main.c: If USE_PTHEADS, include pthread.h and error.h
+ (func): New.
+ (main): If USE_PTHREADS, call pthread_create to run func. Otherwise
+ call func directly.
+ * nptl/Makefile (tests): Add tst-unwind-thread.
+ (CFLAGS-tst-unwind-thread.c): Define.
+ * nptl/tst-unwind-thread.c: New file.
+ * sysdeps/unix/sysv/linux/riscv/clone.S (__thread_start): Mark ra
+ as undefined.
+
+2019-01-31 Carlos O'Donell <carlos@redhat.com>
+ Torvald Riegel <triegel@redhat.com>
+ Rik Prohaska <prohaska7@gmail.com>
+
+ [BZ# 23844]
+ * nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
+ tst-rwlock-trywrlock-stall.
+ * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
+ Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
+ * nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
+ Set __wrphase_fute to 1 only if we started the write phase.
+ * nptl/tst-rwlock-tryrdlock-stall.c: New file.
+ * nptl/tst-rwlock-trywrlock-stall.c: New file.
+ * support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
+ * support/xpthread_rwlock_destroy.c: New file.
+ * support/xthread.h: Declare xpthread_rwlock_destroy.
+
+2019-02-08 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #24161]
+ * sysdeps/nptl/fork.h (__run_fork_handlers): Add multiple_threads
+ argument.
+ * nptl/register-atfork.c (__run_fork_handlers): Only perform
+ locking if the new do_locking argument is true.
+ * sysdeps/nptl/fork.c (__libc_fork): Pass multiple_threads to
+ __run_fork_handlers.
+
+2019-02-07 Stefan Liebler <stli@linux.ibm.com>
+
+ [BZ #24180]
+ * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
+ Add compiler barriers and comments.
+
+2019-02-04 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #20018]
+ nscd: Do not rely on new GLIBC_PRIVATE ABI after CVE-2016-10739 fix.
+ * nscd/nscd-inet_addr.c: New file. Build resolv/inet_addr.c for
+ nscd, without public symbols.
+ * nscd/Makefile (nscd-modules): Add it.
+ * nscd/gai.c: Include <arpa/inet.h> and change visibility of
+ __inet_aton_exact.
+
+2019-01-21 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #20018]
+ CVE-2016-10739
+ resolv: Reject trailing characters in host names
+ * include/arpa/inet.h (__inet_aton_exact): Declare.
+ (inet_aton): Remove hidden prototype. No longer used internally.
+ * nscd/gai.c (__inet_aton): Do not define.
+ * nscd/gethstbynm3_r.c (__inet_aton): Likewise.
+ * nss/digits_dots.c (__inet_aton): Likewise.
+ (__nss_hostname_digits_dots_context): Call __inet_aton_exact.
+ * resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
+ (tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
+ (tst-resolv-nondecimal): Link with libresolv.so and libpthread.
+ (tst-resolv-trailing): Likewise.
+ * resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
+ libc.
+ * resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
+ Make static. Add endp parameter.
+ (__inet_aton_exact): New function.
+ (__inet_aton_ignore_trailing): New function, aliased to inet_aton.
+ (__inet_addr): Call inet_aton_end.
+ * resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
+ not just IPv6. Call __inet_aton_exact.
+ * resolv/tst-aton.c: Switch to <support/test-driver.c>.
+ (tests): Make const. Add additional test cases with trailing
+ characters.
+ (do_test): Use array_length.
+ * resolv/tst-inet_aton_exact.c: New file.
+ * resolv/tst-resolv-trailing.c: Likewise.
+ * resolv/tst-resolv-nondecimal.c: Likewise.
+ * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.
+
+2019-01-18 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #24112]
+ resolv: Do not send queries for non-host-names in nss_dns.
+ * resolv/nss_dns/dns-host.c (check_name): New function.
+ (_nss_dns_gethostbyname2_r): Use it.
+ (_nss_dns_gethostbyname_r): Likewise.
+ (_nss_dns_gethostbyname4_r): Likewise.
+
+2019-01-21 Florian Weimer <fweimer@redhat.com>
+
+ * resolv/inet_addr.c: Reformat to GNU style.
+ (__inet_addr, __inet_aton): Update comment.
+
+2019-02-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24155]
+ CVE-2019-7309
+ * NEWS: Updated for CVE-2019-7309.
+ * sysdeps/x86_64/memcmp.S: Use RDX_LP for size. Clear the
+ upper 32 bits of RDX register for x32. Use unsigned Jcc
+ instructions, instead of signed.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp-2.
+ * sysdeps/x86_64/x32/tst-size_t-memcmp-2.c: New test.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
+ Clear the upper 32 bits of RSI register.
+ * sysdeps/x86_64/strlen.S: Use RSI_LP for length.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
+ and tst-size_t-wcsnlen.
+ * sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
+ * sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Use RDX_LP
+ for length.
+ * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
+ * sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
+ * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
+ * sysdeps/x86_64/strcmp.S: Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
+ tst-size_t-strncmp and tst-size_t-wcsncmp.
+ * sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
+ * sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
+ * sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
+ RDX_LP for length. Clear the upper 32 bits of RDX register.
+ * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
+ * sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
+ * sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
+ * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
+ * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
+ length. Clear the upper 32 bits of RDX register.
+ * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
+ * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
+ Likewise.
+ * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
+ Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
+ tst-size_t-wmemchr.
+ * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
+
+2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #24097]
+ CVE-2019-6488
+ * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
+ length. Clear the upper 32 bits of RDX register.
+ * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
+ * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
+ * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
+ tst-size_t-wmemcmp.
+ * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
+ * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
+
2019-02-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #24097]
projects / thirdparty / glibc.git / blobdiff