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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 179 |
1 files changed, 179 insertions, 0 deletions
@@ -1,3 +1,182 @@ +2016-05-24 Florian Weimer <fweimer@redhat.com> + + [BZ #19879] + CVE-2016-3075 + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Do not + copy name. + +2016-05-24 Paul Pluzhnikov <ppluzhnikov@google.com> + + [BZ #17905] + * catgets/Makefile (tst-catgets-mem): New test. + * catgets/catgets.c (catopen): Don't use unbounded alloca. + * catgets/open_catalog.c (__open_catalog): Likewise. + * catgets/tst-catgets.c (do_bz17905): Test unbounded alloca. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + + * misc/bug18240.c (do_test): Set RLIMIT_AS. + +2016-05-24 Paul Eggert <eggert@cs.ucla.edu> + + [BZ #18240] + * misc/hsearch_r.c (isprime, __hcreate_r): Protect against + unsigned int wraparound. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + + [BZ #18240] + * misc/bug18240.c: New test. + * misc/Makefile (tests): Add it. + +2016-05-24 Ondřej Bílka <neleai@seznam.cz> + + * debug/strcpy_chk.c: Improve performance. + * debug/stpcpy_chk.c: Likewise. + * sysdeps/x86_64/strcpy_chk.S: Remove. + * sysdeps/x86_64/stpcpy_chk.S: Remove. + + [BZ #18240] + * misc/hsearch_r.c (__hcreate_r): Handle overflow. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + + [BZ #19779] + CVE-2016-1234 + Avoid copying names of directory entries. + * posix/glob.c (DIRENT_MUST_BE, DIRENT_MIGHT_BE_SYMLINK) + (DIRENT_MIGHT_BE_DIR, CONVERT_D_INO, CONVERT_D_TYPE) + (CONVERT_DIRENT_DIRENT64, REAL_DIR_ENTRY): Remove macros. + (struct readdir_result): New type. + (D_TYPE_TO_RESULT, D_INO_TO_RESULT, READDIR_RESULT_INITIALIZER) + (GL_READDIR): New macros. + (readdir_result_might_be_symlink, readdir_result_might_be_dir) + (convert_dirent, convert_dirent64): New functions. + (glob_in_dir): Use struct readdir_result. Call convert_dirent or + convert_dirent64. Adjust references to the readdir result. + * sysdeps/unix/sysv/linux/i386/glob64.c: + (convert_dirent, GL_READDIR): Redefine for second file inclusion. + * posix/bug-glob2.c (LONG_NAME): Define. + (filesystem): Add LONG_NAME. + (my_DIR): Increase the size of room_for_dirent. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + + glob: Simplify and document the interface for the GLOB_ALTDIRFUNC + callback function gl_readdir. + * posix/glob.c (NAMELEN, CONVERT_D_NAMLEN): Remove. + (CONVERT_DIRENT_DIRENT64): Use strcpy instead of memcpy. + (glob_in_dir): Remove len. Use strdup instead of malloc and + memcpy to copy the name. + * manual/pattern.texi (Calling Glob): Document requirements for + implementations of the gl_readdir callback function. + * manual/examples/mkdirent.c: New example. + * posix/bug-glob2.c (my_readdir): Set d_ino to 1 unconditionally, + per the manual guidance. + * posix/tst-gnuglob.c (my_readdir): Likewise. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + + [BZ #20010] + CVE-2016-3706 + * sysdeps/posix/getaddrinfo.c + (convert_hostent_to_gaih_addrtuple): New function. + (gethosts): Call convert_hostent_to_gaih_addrtuple. + (gaih_inet): Use convert_hostent_to_gaih_addrtuple to convert + AF_INET data. + +2016-04-28 Stefan Liebler <stli@linux.vnet.ibm.com> + + [BZ #18508] + * stdlib/Makefile ($(objpfx)tst-makecontext3): + Depend on $(libdl). + * stdlib/tst-makecontext.c (cf): Test if _Unwind_Backtrace + is not called infinitely times. + (backtrace_helper): New function. + (trace_arg): New struct. + (st1): Enlarge stack size. + * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S: + (__makecontext_ret): Omit cfi_startproc and cfi_endproc. + * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S: + Likewise. + +2016-04-28 Stefan Liebler <stli@linux.vnet.ibm.com> + + [BZ #18080] + * sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S + (__setcontext): Use SIG_SETMASK instead of SIG_BLOCK. + * sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S + (__setcontext): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S + (__swapcontext): Use SIG_SETMASK instead of SIG_BLOCK. + Call rt_sigprocmask syscall one time to set new signal mask + and retrieve the current signal mask instead of two calls. + * sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S + (__swapcontext): Likewise. + * stdlib/Makefile (tests): Add new testcase tst-setcontext2. + * stdlib/tst-setcontext2.c: New file. + +2016-04-09 Mike Frysinger <vapier@gentoo.org> + + * sysdeps/x86_64/configure.ac: Change == to = when calling test. + * sysdeps/x86_64/configure: Likewise. + +2016-04-04 Stefan Liebler <stli@linux.vnet.ibm.com> + + * sysdeps/s390/bits/link.h: (La_s390_vr) New typedef. + (La_s390_32_regs): Append vector register lr_v24-lr_v31. + (La_s390_64_regs): Likewise. + (La_s390_32_retval): Append vector register lrv_v24. + (La_s390_64_retval): Likeweise. + * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile): + Handle extended structs La_s390_32_regs and La_s390_32_retval. + * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile): + Handle extended structs La_s390_64_regs and La_s390_64_retval. + +2016-04-04 Stefan Liebler <stli@linux.vnet.ibm.com> + + * sysdeps/s390/s390-32/dl-trampoline.S: Include dl-trampoline.h twice + to create a non-vector/vector version for _dl_runtime_resolve and + _dl_runtime_profile. Move implementation to ... + * sysdeps/s390/s390-32/dl-trampoline.h: ... here. + (_dl_runtime_resolve) Save and restore fpr/vrs. + (_dl_runtime_profile) Save and restore vrs and fix some issues + if _dl_call_pltexit is called. + * sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup): + Choose the correct resolver function if running on a machine with vx. + * sysdeps/s390/s390-64/dl-trampoline.S: Include dl-trampoline.h twice + to create a non-vector/vector version for _dl_runtime_resolve and + _dl_runtime_profile. Move implementation to ... + * sysdeps/s390/s390-64/dl-trampoline.h: ... here. + (_dl_runtime_resolve) Save and restore fpr/vrs. + (_dl_runtime_profile) Save and restore vrs and fix some issues + * sysdeps/s390/s390-64/dl-machine.h: (elf_machine_runtime_setup): + Choose the correct resolver function if running on a machine with vx. + +2016-04-04 Stefan Liebler <stli@linux.vnet.ibm.com> + + * config.h.in (HAVE_S390_VX_ASM_SUPPORT): New macro undefine. + * sysdeps/s390/configure.ac: Add test for S390 vector instruction + assembler support. + * sysdeps/s390/configure: Regenerated. + +2016-04-04 Stefan Liebler <stli@linux.vnet.ibm.com> + + * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z13. + * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased. + +2016-04-04 Stefan Liebler <stli@linux.vnet.ibm.com> + + * sysdeps/s390/dl-procinfo.c (_dl_s390_platforms): Add vector flag. + * sysdeps/s390/dl-procinfo.h: Add vector capability. + * sysdeps/unix/sysv/linux/s390/bits/hwcap.h (HWCAP_S390_VX): Define. + +2016-03-02 Stefan Liebler <stli@linux.vnet.ibm.com> + + [BZ #19682] + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: + Remove socketcall syscalls. + 2016-02-25 Carlos O'Donell <carlos@redhat.com> [BZ #18665] |