diff options
Diffstat (limited to 'yocto-poky/meta/recipes-extended/cpio/cpio-2.11')
5 files changed, 441 insertions, 0 deletions
diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/0001-Unset-need_charset_alias-when-building-for-musl.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/0001-Unset-need_charset_alias-when-building-for-musl.patch new file mode 100644 index 000000000..6ae213942 --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/0001-Unset-need_charset_alias-when-building-for-musl.patch @@ -0,0 +1,30 @@ +From b9565dc2fe0c4f7daaec91b7e83bc7313dee2f4a Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Mon, 13 Apr 2015 17:02:13 -0700 +Subject: [PATCH] Unset need_charset_alias when building for musl + +localcharset uses ac_cv_gnu_library_2_1 from glibc21.m4 +which actually shoudl be fixed in gnulib and then all downstream +projects will get it eventually. For now we apply the fix to +coreutils + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + lib/gnulib.mk | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: cpio-2.11/gnu/Makefile.am +=================================================================== +--- cpio-2.11.orig/gnu/Makefile.am ++++ cpio-2.11/gnu/Makefile.am +@@ -734,7 +734,7 @@ install-exec-localcharset: all-local + case '$(host_os)' in \ + darwin[56]*) \ + need_charset_alias=true ;; \ +- darwin* | cygwin* | mingw* | pw32* | cegcc*) \ ++ darwin* | cygwin* | mingw* | pw32* | cegcc* | linux-musl*) \ + need_charset_alias=false ;; \ + *) \ + need_charset_alias=true ;; \ diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/cpio-CVE-2015-1197.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/cpio-CVE-2015-1197.patch new file mode 100644 index 000000000..b54afb867 --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/cpio-CVE-2015-1197.patch @@ -0,0 +1,154 @@ +Description: CVE-2015-1197 + Apply patch by Vitezslav Cizek of SuSE to fix CVE-2015-1197. + Upstream is dormant or no longer existing. To restore the old + behaviour use --extract-over-symlinks (Closes: #774669) + This issue has been discovered by Alexander Cherepanov. +Author: Vitezslav Cizek <vcizek@suse.cz> +Bug-Debian: https://bugs.debian.org/774669 + +Upstream-Status: Backport + +Signed-off-by: Robert Yang <liezhi.yang@windriver.com> + +--- cpio-2.11+dfsg.orig/doc/cpio.1 ++++ cpio-2.11+dfsg/doc/cpio.1 +@@ -22,6 +22,7 @@ cpio \- copy files to and from archives + [\-\-owner=[user][:.][group]] [\-\-no-preserve-owner] [\-\-message=message] + [\-\-force\-local] [\-\-no\-absolute\-filenames] [\-\-sparse] + [\-\-only\-verify\-crc] [\-\-to\-stdout] [\-\-quiet] [\-\-rsh-command=command] ++[\-\-extract\-over\-symlinks] + [\-\-help] [\-\-version] [pattern...] [< archive] + + .B cpio +--- cpio-2.11+dfsg.orig/src/copyin.c ++++ cpio-2.11+dfsg/src/copyin.c +@@ -700,6 +700,51 @@ copyin_link (struct cpio_file_stat *file + free (link_name); + } + ++ ++static int ++path_contains_symlink(char *path) ++{ ++ struct stat st; ++ char *slash; ++ char *nextslash; ++ ++ /* we got NULL pointer or empty string */ ++ if (!path || !*path) { ++ return false; ++ } ++ ++ slash = path; ++ ++ while ((nextslash = strchr(slash + 1, '/')) != NULL) { ++ slash = nextslash; ++ *slash = '\0'; ++ ++ if (lstat(path, &st) != 0) { ++ if (errno == ELOOP) { ++ /* ELOOP - too many symlinks */ ++ *slash = '/'; ++ return true; ++ } else if (errno == ENOMEM) { ++ /* No memory for lstat - terminate */ ++ xalloc_die(); ++ } else { ++ /* cannot lstat path - give up */ ++ *slash = '/'; ++ return false; ++ } ++ } ++ ++ if (S_ISLNK(st.st_mode)) { ++ *slash = '/'; ++ return true; ++ } ++ ++ *slash = '/'; ++ } ++ ++ return false; ++} ++ + static void + copyin_file (struct cpio_file_stat *file_hdr, int in_file_des) + { +@@ -1471,6 +1516,23 @@ process_copy_in () + { + /* Copy the input file into the directory structure. */ + ++ /* Can we write files over symlinks? */ ++ if (!extract_over_symlinks) ++ { ++ if (path_contains_symlink(file_hdr.c_name)) ++ { ++ /* skip the file */ ++ /* ++ fprintf(stderr, "Can't write over symlinks. Skipping %s\n", file_hdr.c_name); ++ tape_toss_input (in_file_des, file_hdr.c_filesize); ++ tape_skip_padding (in_file_des, file_hdr.c_filesize); ++ continue; ++ */ ++ /* terminate */ ++ error (1, 0, _("Can't write over symlinks: %s\n"), file_hdr.c_name); ++ } ++ } ++ + /* Do we need to rename the file? */ + if (rename_flag || rename_batch_file) + { +--- cpio-2.11+dfsg.orig/src/extern.h ++++ cpio-2.11+dfsg/src/extern.h +@@ -95,6 +95,7 @@ extern char input_is_special; + extern char output_is_special; + extern char input_is_seekable; + extern char output_is_seekable; ++extern bool extract_over_symlinks; + extern int (*xstat) (); + extern void (*copy_function) (); + +--- cpio-2.11+dfsg.orig/src/global.c ++++ cpio-2.11+dfsg/src/global.c +@@ -187,6 +187,9 @@ bool to_stdout_option = false; + /* The name this program was run with. */ + char *program_name; + ++/* Extract files over symbolic links */ ++bool extract_over_symlinks; ++ + /* A pointer to either lstat or stat, depending on whether + dereferencing of symlinks is done for input files. */ + int (*xstat) (); +--- cpio-2.11+dfsg.orig/src/main.c ++++ cpio-2.11+dfsg/src/main.c +@@ -57,7 +57,8 @@ enum cpio_options { + FORCE_LOCAL_OPTION, + DEBUG_OPTION, + BLOCK_SIZE_OPTION, +- TO_STDOUT_OPTION ++ TO_STDOUT_OPTION, ++ EXTRACT_OVER_SYMLINKS + }; + + const char *program_authors[] = +@@ -222,6 +223,8 @@ static struct argp_option options[] = { + N_("Create leading directories where needed"), GRID+1 }, + {"no-preserve-owner", NO_PRESERVE_OWNER_OPTION, 0, 0, + N_("Do not change the ownership of the files"), GRID+1 }, ++ {"extract-over-symlinks", EXTRACT_OVER_SYMLINKS, 0, 0, ++ N_("Force writing over symbolic links"), GRID+1 }, + {"unconditional", 'u', NULL, 0, + N_("Replace all files unconditionally"), GRID+1 }, + {"sparse", SPARSE_OPTION, NULL, 0, +@@ -412,6 +415,10 @@ crc newc odc bin ustar tar (all-caps als + no_chown_flag = true; + break; + ++ case EXTRACT_OVER_SYMLINKS: /* --extract-over-symlinks */ ++ extract_over_symlinks = true; ++ break; ++ + case 'o': /* Copy-out mode. */ + if (copy_function != 0) + error (PAXEXIT_FAILURE, 0, _("Mode already defined")); diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/fix-memory-overrun.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/fix-memory-overrun.patch new file mode 100644 index 000000000..89cd3cfa5 --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/fix-memory-overrun.patch @@ -0,0 +1,220 @@ +cpio: Fix memory overrun on reading improperly created link records + +Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com> + +http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=746f3ff670dcfcdd28fcc990e79cd6fccc7ae48d + + * src/copyin.c (get_link_name): New function. + (list_file, copyin_link): use get_link_name + + * tests/symlink-bad-length.at: New file. + * tests/symlink-long.at: New file. + * tests/Makefile.am: Add new files. + * tests/testsuite.at: Likewise. + + See http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html + +Upstream-Status: Backport + +Signed-off-by: Sergey Poznyakoff <gray@gnu.org.ua> + +diff -Nurp cpio-2.11.orig/src/copyin.c cpio-2.11/src/copyin.c +--- cpio-2.11.orig/src/copyin.c 2010-02-15 18:02:23.000000000 +0800 ++++ cpio-2.11/src/copyin.c 2014-12-08 13:14:04.355547508 +0800 +@@ -126,6 +126,28 @@ tape_skip_padding (int in_file_des, off_ + } + + ++static char * ++get_link_name (struct cpio_file_stat *file_hdr, int in_file_des) ++{ ++ off_t n = file_hdr->c_filesize + 1; ++ char *link_name; ++ ++ if (n == 0 || n > SIZE_MAX) ++ { ++ error (0, 0, _("%s: stored filename length too big"), file_hdr->c_name); ++ link_name = NULL; ++ } ++ else ++ { ++ link_name = xmalloc (n); ++ tape_buffered_read (link_name, in_file_des, file_hdr->c_filesize); ++ link_name[file_hdr->c_filesize] = '\0'; ++ tape_skip_padding (in_file_des, file_hdr->c_filesize); ++ } ++ return link_name; ++} ++ ++ + static void + list_file(struct cpio_file_stat* file_hdr, int in_file_des) + { +@@ -136,21 +158,16 @@ list_file(struct cpio_file_stat* file_hd + { + if (archive_format != arf_tar && archive_format != arf_ustar) + { +- char *link_name = NULL; /* Name of hard and symbolic links. */ +- +- link_name = (char *) xmalloc ((unsigned int) file_hdr->c_filesize + 1); +- link_name[file_hdr->c_filesize] = '\0'; +- tape_buffered_read (link_name, in_file_des, file_hdr->c_filesize); +- long_format (file_hdr, link_name); +- free (link_name); +- tape_skip_padding (in_file_des, file_hdr->c_filesize); +- return; ++ char *link_name = get_link_name (file_hdr, in_file_des); ++ if (link_name) ++ { ++ long_format (file_hdr, link_name); ++ free (link_name); ++ } + } + else +- { + long_format (file_hdr, file_hdr->c_tar_linkname); +- return; +- } ++ return; + } + else + #endif +@@ -650,10 +667,7 @@ copyin_link(struct cpio_file_stat *file_ + + if (archive_format != arf_tar && archive_format != arf_ustar) + { +- link_name = (char *) xmalloc ((unsigned int) file_hdr->c_filesize + 1); +- link_name[file_hdr->c_filesize] = '\0'; +- tape_buffered_read (link_name, in_file_des, file_hdr->c_filesize); +- tape_skip_padding (in_file_des, file_hdr->c_filesize); ++ link_name = get_link_name (file_hdr, in_file_des); + } + else + { +diff -Nurp cpio-2.11.orig/tests/Makefile.am cpio-2.11/tests/Makefile.am +--- cpio-2.11.orig/tests/Makefile.am 2010-02-15 18:02:23.000000000 +0800 ++++ cpio-2.11/tests/Makefile.am 2014-12-08 13:14:49.931545727 +0800 +@@ -52,6 +52,8 @@ TESTSUITE_AT = \ + setstat04.at\ + setstat05.at\ + symlink.at\ ++ symlink-bad-length.at\ ++ symlink-long.at\ + version.at + + TESTSUITE = $(srcdir)/testsuite +diff -Nurp cpio-2.11.orig/tests/symlink-bad-length.at cpio-2.11/tests/symlink-bad-length.at +--- cpio-2.11.orig/tests/symlink-bad-length.at 1970-01-01 08:00:00.000000000 +0800 ++++ cpio-2.11/tests/symlink-bad-length.at 2014-12-08 13:17:45.979538847 +0800 +@@ -0,0 +1,49 @@ ++# Process this file with autom4te to create testsuite. -*- Autotest -*- ++# Copyright (C) 2014 Free Software Foundation, Inc. ++ ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 3, or (at your option) ++# any later version. ++ ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++ ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA ++# 02110-1301 USA. ++ ++# Cpio v2.11 did segfault with badly set symlink length. ++# References: ++# http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html ++ ++AT_SETUP([symlink-bad-length]) ++AT_KEYWORDS([symlink-long copyout]) ++ ++AT_DATA([ARCHIVE.base64], ++[x3EjAIBAtIEtJy8nAQAAAHRUYW0FAAAADQBGSUxFAABzb21lIGNvbnRlbnQKAMdxIwBgQ/+hLScv ++JwEAAAB0VEhuBQD/////TElOSwAARklMRcdxAAAAAAAAAAAAAAEAAAAAAAAACwAAAAAAVFJBSUxF ++UiEhIQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ++AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= ++]) ++ ++AT_CHECK([ ++base64 -d ARCHIVE.base64 > ARCHIVE || AT_SKIP_TEST ++cpio -ntv < ARCHIVE ++test $? -eq 2 ++], ++[0], ++[-rw-rw-r-- 1 10029 10031 13 Nov 25 13:52 FILE ++],[cpio: LINK: stored filename length too big ++cpio: premature end of file ++]) ++ ++AT_CLEANUP +diff -Nurp cpio-2.11.orig/tests/symlink-long.at cpio-2.11/tests/symlink-long.at +--- cpio-2.11.orig/tests/symlink-long.at 1970-01-01 08:00:00.000000000 +0800 ++++ cpio-2.11/tests/symlink-long.at 2014-12-08 13:17:57.219538408 +0800 +@@ -0,0 +1,46 @@ ++# Process this file with autom4te to create testsuite. -*- Autotest -*- ++# Copyright (C) 2014 Free Software Foundation, Inc. ++ ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 3, or (at your option) ++# any later version. ++ ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++ ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA ++# 02110-1301 USA. ++ ++# Cpio v2.11.90 changed the way symlink name is read from archive. ++# References: ++# http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html ++ ++AT_SETUP([symlink-long]) ++AT_KEYWORDS([symlink-long copyout]) ++ ++AT_CHECK([ ++ ++# len(dirname) > READBUFSIZE ++dirname= ++for i in {1..52}; do ++ dirname="xxxxxxxxx/$dirname" ++ mkdir "$dirname" ++done ++ln -s "$dirname" x || AT_SKIP_TEST ++ ++echo x | cpio -o > ar ++list=`cpio -tv < ar | sed 's|.*-> ||'` ++test "$list" = "$dirname" && echo success || echo fail ++], ++[0], ++[success ++],[2 blocks ++2 blocks ++]) ++ ++AT_CLEANUP +diff -Nurp cpio-2.11.orig/tests/testsuite.at cpio-2.11/tests/testsuite.at +--- cpio-2.11.orig/tests/testsuite.at 2010-02-15 18:02:23.000000000 +0800 ++++ cpio-2.11/tests/testsuite.at 2014-12-08 13:15:13.515544805 +0800 +@@ -31,6 +31,8 @@ m4_include([version.at]) + + m4_include([inout.at]) + m4_include([symlink.at]) ++m4_include([symlink-bad-length.at]) ++m4_include([symlink-long.at]) + m4_include([interdir.at]) + + m4_include([setstat01.at]) diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/remove-gets.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/remove-gets.patch new file mode 100644 index 000000000..b4d113d3a --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/remove-gets.patch @@ -0,0 +1,20 @@ +ISO C11 removes the specification of gets() from the C language, eglibc 2.16+ removed it + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Upstream-Status: Pending +Index: cpio-2.11/gnu/stdio.in.h +=================================================================== +--- cpio-2.11.orig/gnu/stdio.in.h 2012-07-04 12:13:43.133066247 -0700 ++++ cpio-2.11/gnu/stdio.in.h 2012-07-04 12:14:10.189067564 -0700 +@@ -138,8 +138,10 @@ + /* It is very rare that the developer ever has full control of stdin, + so any use of gets warrants an unconditional warning. Assume it is + always declared, since it is required by C89. */ ++#if defined gets + #undef gets + _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); ++#endif + + #if @GNULIB_FOPEN@ + # if @REPLACE_FOPEN@ diff --git a/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/statdef.patch b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/statdef.patch new file mode 100644 index 000000000..a6b8e82a0 --- /dev/null +++ b/yocto-poky/meta/recipes-extended/cpio/cpio-2.11/statdef.patch @@ -0,0 +1,17 @@ +Avoid multiple stat definitions +Patch taken from cpio mailing list posting 2010-03-19 + +Upstream-Status: Pending + +Signed-off-by: Scott Garman <scott.a.garman@intel.com> + +diff -urN cpio-2.11.orig/src/filetypes.h cpio-2.11/src/filetypes.h +--- cpio-2.11.orig/src/filetypes.h 2010-02-12 02:19:23.000000000 -0800 ++++ cpio-2.11/src/filetypes.h 2010-07-23 13:17:25.000000000 -0700 +@@ -82,4 +82,6 @@ + #define lstat stat + #endif + int lstat (); ++#ifndef stat + int stat (); ++#endif |
