diff options
Diffstat (limited to 'app-arch/cpio/files')
| -rw-r--r-- | app-arch/cpio/files/cpio-2.11-no-gets.patch | 24 | ||||
| -rw-r--r-- | app-arch/cpio/files/cpio-2.11-non-gnu-compilers.patch | 18 | ||||
| -rw-r--r-- | app-arch/cpio/files/cpio-2.11-security.patch | 266 | ||||
| -rw-r--r-- | app-arch/cpio/files/cpio-2.11-stat.patch | 25 |
4 files changed, 333 insertions, 0 deletions
diff --git a/app-arch/cpio/files/cpio-2.11-no-gets.patch b/app-arch/cpio/files/cpio-2.11-no-gets.patch new file mode 100644 index 000000000000..f7a9be324df4 --- /dev/null +++ b/app-arch/cpio/files/cpio-2.11-no-gets.patch @@ -0,0 +1,24 @@ +https://bugs.gentoo.org/424974 + +hack until gzip pulls a newer gnulib version + +From 66712c23388e93e5c518ebc8515140fa0c807348 Mon Sep 17 00:00:00 2001 +From: Eric Blake <eblake@redhat.com> +Date: Thu, 29 Mar 2012 13:30:41 -0600 +Subject: [PATCH] stdio: don't assume gets any more + +Gnulib intentionally does not have a gets module, and now that C11 +and glibc have dropped it, we should be more proactive about warning +any user on a platform that still has a declaration of this dangerous +interface. + +--- a/gnu/stdio.in.h ++++ b/gnu/stdio.in.h +@@ -125,7 +125,6 @@ + so any use of gets warrants an unconditional warning. Assume it is + always declared, since it is required by C89. */ + #undef gets +-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); + + #if @GNULIB_FOPEN@ + # if @REPLACE_FOPEN@ diff --git a/app-arch/cpio/files/cpio-2.11-non-gnu-compilers.patch b/app-arch/cpio/files/cpio-2.11-non-gnu-compilers.patch new file mode 100644 index 000000000000..25e7373d4fcc --- /dev/null +++ b/app-arch/cpio/files/cpio-2.11-non-gnu-compilers.patch @@ -0,0 +1,18 @@ +srcshelton@gmail.com: Patch for IRIX + +http://bugs.gentoo.org/show_bug.cgi?id=275295 + +Sent upstream: +https://savannah.gnu.org/patch/?7838 + +--- src/cpiohdr.h.dist 2009-06-24 15:41:26.983725240 +0100 ++++ src/cpiohdr.h 2009-06-24 15:41:59.753567720 +0100 +@@ -24,6 +24,8 @@ + + #ifdef HAVE_ATTRIB_PACKED + #define ATTRIB_PACKED __attribute__((packed)) ++#else ++#define ATTRIB_PACKED + #endif + + #ifdef HAVE_PRAGMA_PACK diff --git a/app-arch/cpio/files/cpio-2.11-security.patch b/app-arch/cpio/files/cpio-2.11-security.patch new file mode 100644 index 000000000000..e3ad7a44d000 --- /dev/null +++ b/app-arch/cpio/files/cpio-2.11-security.patch @@ -0,0 +1,266 @@ +diff -uNr cpio-2.11.ORIG/src/copyin.c cpio-2.11/src/copyin.c +--- cpio-2.11.ORIG/src/copyin.c 2015-01-09 11:31:49.017090090 +0000 ++++ cpio-2.11/src/copyin.c 2015-01-09 11:35:37.723092293 +0000 +@@ -124,10 +124,30 @@ + if (pad != 0) + tape_toss_input (in_file_des, pad); + } +- ++ ++static char * ++get_link_name (struct cpio_file_stat *file_hdr, int in_file_des) ++{ ++ char *link_name; ++ ++ if (file_hdr->c_filesize < 0 || file_hdr->c_filesize > SIZE_MAX-1) ++ { ++ error (0, 0, _("%s: stored filename length is out of range"), ++ file_hdr->c_name); ++ link_name = NULL; ++ } ++ else ++ { ++ link_name = xmalloc (file_hdr->c_filesize + 1); ++ 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) ++list_file (struct cpio_file_stat* file_hdr, int in_file_des) + { + if (verbose_flag) + { +@@ -136,21 +156,16 @@ + { + 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; +- } ++ long_format (file_hdr, file_hdr->c_tar_linkname); ++ return; + } + else + #endif +@@ -640,7 +655,7 @@ + } + + static void +-copyin_link(struct cpio_file_stat *file_hdr, int in_file_des) ++copyin_link (struct cpio_file_stat *file_hdr, int in_file_des) + { + char *link_name = NULL; /* Name of hard and symbolic links. */ + int res; /* Result of various function calls. */ +@@ -650,10 +665,9 @@ + + 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); ++ if (!link_name) ++ return; + } + else + { +@@ -1005,7 +1019,7 @@ + + file_hdr->c_tar_linkname = NULL; + +- tape_buffered_read (magic.str, in_des, 6L); ++ tape_buffered_read (magic.str, in_des, sizeof (magic.str)); + while (1) + { + if (append_flag) +@@ -1050,8 +1064,8 @@ + break; + } + bytes_skipped++; +- memmove (magic.str, magic.str + 1, 5); +- tape_buffered_read (magic.str, in_des, 1L); ++ memmove (magic.str, magic.str + 1, sizeof (magic.str) - 1); ++ tape_buffered_read (magic.str + sizeof (magic.str) - 1, in_des, 1L); + } + } + +diff -uNr cpio-2.11.ORIG/src/util.c cpio-2.11/src/util.c +--- cpio-2.11.ORIG/src/util.c 2015-01-09 11:31:49.018090090 +0000 ++++ cpio-2.11/src/util.c 2015-01-09 11:36:55.794093045 +0000 +@@ -206,10 +206,7 @@ + if (input_size < 0) + error (1, errno, _("read error")); + if (input_size == 0) +- { +- error (0, 0, _("premature end of file")); +- exit (1); +- } ++ error (PAXEXIT_FAILURE, 0, _("premature end of file")); + input_bytes += input_size; + } + +diff -uNr cpio-2.11.ORIG/tests/Makefile.am cpio-2.11/tests/Makefile.am +--- cpio-2.11.ORIG/tests/Makefile.am 2015-01-09 11:31:49.020090090 +0000 ++++ cpio-2.11/tests/Makefile.am 2015-01-09 11:34:05.121091401 +0000 +@@ -52,6 +52,8 @@ + setstat04.at\ + setstat05.at\ + symlink.at\ ++ symlink-bad-length.at\ ++ symlink-long.at\ + version.at + + TESTSUITE = $(srcdir)/testsuite +diff -uNr 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 01:00:00.000000000 +0100 ++++ cpio-2.11/tests/symlink-bad-length.at 2015-01-09 11:35:52.124092432 +0000 +@@ -0,0 +1,64 @@ ++# 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= ++]) ++ ++# The exact error message and exit status depend on the host architecture, ++# therefore strderr is filtered out and error code is not checked. ++ ++# So far the only case when cpio would exit with code 0 is when it skips ++# several bytes and encounters a valid record header. Perhaps it should ++# exit with code 2 (non-critical error), if at least one byte was skipped, ++# but that could hurt backward compatibility. ++ ++AT_CHECK([ ++base64 -d ARCHIVE.base64 > ARCHIVE || AT_SKIP_TEST ++TZ=UTC cpio -ntv < ARCHIVE 2>stderr ++cat stderr | grep -v \ ++ -e 'stored filename length is out of range' \ ++ -e 'premature end of file' \ ++ -e 'archive header has reverse byte-order' \ ++ -e 'memory exhausted' \ ++ -e 'skipped [[0-9][0-9]*] bytes of junk' \ ++ -e '[[0-9][0-9]*] block' \ ++ >&2 ++echo >&2 STDERR ++], ++[0], ++[-rw-rw-r-- 1 10029 10031 13 Nov 25 11:52 FILE ++],[STDERR ++]) ++ ++AT_CLEANUP +diff -uNr 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 01:00:00.000000000 +0100 ++++ cpio-2.11/tests/symlink-long.at 2015-01-09 11:32:53.908090715 +0000 +@@ -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 -uNr cpio-2.11.ORIG/tests/testsuite.at cpio-2.11/tests/testsuite.at +--- cpio-2.11.ORIG/tests/testsuite.at 2015-01-09 11:31:49.020090090 +0000 ++++ cpio-2.11/tests/testsuite.at 2015-01-09 11:34:34.386091683 +0000 +@@ -31,6 +31,8 @@ + + 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/app-arch/cpio/files/cpio-2.11-stat.patch b/app-arch/cpio/files/cpio-2.11-stat.patch new file mode 100644 index 000000000000..dcd991e3f20c --- /dev/null +++ b/app-arch/cpio/files/cpio-2.11-stat.patch @@ -0,0 +1,25 @@ +http://bugs.gentoo.org/328531 + +From 3a7a1820d4cecbd77c7b74c785af5942510bf080 Mon Sep 17 00:00:00 2001 +From: Sergey Poznyakoff <gray@gnu.org.ua> +Date: Thu, 22 Jul 2010 13:13:34 +0300 +Subject: [PATCH] Minor fix. + +* src/filetypes.h: Remove declarations of stat and lstat. +--- + src/filetypes.h | 2 -- + 1 files changed, 0 insertions(+), 2 deletions(-) + +diff --git a/src/filetypes.h b/src/filetypes.h +index f80faab..81f0c32 100644 +--- a/src/filetypes.h ++++ b/src/filetypes.h +@@ -81,5 +81,3 @@ + #ifndef S_ISLNK + #define lstat stat + #endif +-int lstat (); +-int stat (); +-- +1.7.3 + |