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Accepting request 826878 from home:dirkmueller:branches:Archiving

Browse Source 
- update to 2.13:
  * CVE-2015-1197, CVE-2016-2037, CVE-2019-14866 
- remove patches (upstream):
  cpio-2.12-out_of_bounds_write.patch, cpio-2.12-CVE-2019-14866.patch,
  cpio-2.12-util.c_no_return_in_nonvoid_fnc.patch,
  cpio-check_for_symlinks.patch

OBS-URL: https://build.opensuse.org/request/show/826878
OBS-URL: https://build.opensuse.org/package/show/Archiving/cpio?expand=0&rev=81
This commit is contained in:
Martin Pluskal 2020-08-19 10:06:19 +00:00 committed by Git OBS Bridge
parent 6360e4335b
commit 22ed1491e1
20 changed files with 57 additions and 579 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

317
cpio-2.12-CVE-2019-14866.patch
View File

@ -1,317 +0,0 @@
From 7554e3e42cd72f6f8304410c47fe6f8918e9bfd7 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Sun, 3 Nov 2019 23:59:39 +0200
Subject: Fix CVE-2019-14866
* src/copyout.c (to_ascii): Additional argument nul controls whether
to add the terminating nul character.
(field_width_error): Improve diagnostics: print the actual and the
maximum allowed field value.
* src/extern.h (to_ascii, field_width_error): New prototypes.
* src/tar.c (to_oct): Remove.
(to_oct_or_error): New function.
(TO_OCT): New macro.
(write_out_tar_header): Use TO_OCT and to_ascii. Return 0 on
success, 1 on error.
---
src/copyout.c | 49 ++++++++++++++++++++++++----------------
src/extern.h | 15 +++++++++++--
src/tar.c | 72 +++++++++++++++++++++++++++--------------------------------
3 files changed, 76 insertions(+), 60 deletions(-)
Index: cpio-2.12/src/copyout.c
===================================================================
--- cpio-2.12.orig/src/copyout.c
+++ cpio-2.12/src/copyout.c
@@ -269,26 +269,32 @@ writeout_final_defers (int out_des)
so it should be moved to paxutils too.
Allowed values for logbase are: 1 (binary), 2, 3 (octal), 4 (hex) */
int
-to_ascii (char *where, uintmax_t v, size_t digits, unsigned logbase)
+to_ascii (char *where, uintmax_t v, size_t digits, unsigned logbase, bool nul)
{
static char codetab[] = "0123456789ABCDEF";
- int i = digits;
-
- do
+
+ if (nul)
+ where[--digits] = 0;
+ while (digits > 0)
{
- where[--i] = codetab[(v & ((1 << logbase) - 1))];
+ where[--digits] = codetab[(v & ((1 << logbase) - 1))];
v >>= logbase;
}
- while (i);
return v != 0;
}
-static void
-field_width_error (const char *filename, const char *fieldname)
+void
+field_width_error (const char *filename, const char *fieldname,
+ uintmax_t value, size_t width, bool nul)
{
- error (0, 0, _("%s: field width not sufficient for storing %s"),
- filename, fieldname);
+ char valbuf[UINTMAX_STRSIZE_BOUND + 1];
+ char maxbuf[UINTMAX_STRSIZE_BOUND + 1];
+ error (0, 0, _("%s: value %s %s out of allowed range 0..%s"),
+ filename, fieldname,
+ STRINGIFY_BIGINT (value, valbuf),
+ STRINGIFY_BIGINT (MAX_VAL_WITH_DIGITS (width - nul, LG_8),
+ maxbuf));
}
static void
@@ -303,7 +309,7 @@ to_ascii_or_warn (char *where, uintmax_t
unsigned logbase,
const char *filename, const char *fieldname)
{
- if (to_ascii (where, n, digits, logbase))
+ if (to_ascii (where, n, digits, logbase, false))
field_width_warning (filename, fieldname);
}
@@ -312,9 +318,9 @@ to_ascii_or_error (char *where, uintmax_
unsigned logbase,
const char *filename, const char *fieldname)
{
- if (to_ascii (where, n, digits, logbase))
+ if (to_ascii (where, n, digits, logbase, false))
{
- field_width_error (filename, fieldname);
+ field_width_error (filename, fieldname, n, digits, false);
return 1;
}
return 0;
@@ -371,7 +377,7 @@ write_out_new_ascii_header (const char *
_("name size")))
return 1;
p += 8;
- to_ascii (p, file_hdr->c_chksum & 0xffffffff, 8, LG_16);
+ to_ascii (p, file_hdr->c_chksum & 0xffffffff, 8, LG_16, false);
tape_buffered_write (ascii_header, out_des, sizeof ascii_header);
@@ -388,7 +394,7 @@ write_out_old_ascii_header (dev_t dev, d
char ascii_header[76];
char *p = ascii_header;
- to_ascii (p, file_hdr->c_magic, 6, LG_8);
+ to_ascii (p, file_hdr->c_magic, 6, LG_8, false);
p += 6;
to_ascii_or_warn (p, dev, 6, LG_8, file_hdr->c_name, _("device number"));
p += 6;
@@ -492,7 +498,10 @@ write_out_binary_header (dev_t rdev,
short_hdr.c_namesize = file_hdr->c_namesize & 0xFFFF;
if (short_hdr.c_namesize != file_hdr->c_namesize)
{
- field_width_error (file_hdr->c_name, _("name size"));
+ char maxbuf[UINTMAX_STRSIZE_BOUND + 1];
+ error (0, 0, _("%s: value %s %s out of allowed range 0..%u"),
+ file_hdr->c_name, _("name size"),
+ STRINGIFY_BIGINT (file_hdr->c_namesize, maxbuf), 0xFFFFu);
return 1;
}
@@ -502,7 +511,10 @@ write_out_binary_header (dev_t rdev,
if (((off_t)short_hdr.c_filesizes[0] << 16) + short_hdr.c_filesizes[1]
!= file_hdr->c_filesize)
{
- field_width_error (file_hdr->c_name, _("file size"));
+ char maxbuf[UINTMAX_STRSIZE_BOUND + 1];
+ error (0, 0, _("%s: value %s %s out of allowed range 0..%lu"),
+ file_hdr->c_name, _("file size"),
+ STRINGIFY_BIGINT (file_hdr->c_namesize, maxbuf), 0xFFFFFFFFlu);
return 1;
}
@@ -552,8 +564,7 @@ write_out_header (struct cpio_file_stat
error (0, 0, _("%s: file name too long"), file_hdr->c_name);
return 1;
}
- write_out_tar_header (file_hdr, out_des); /* FIXME: No error checking */
- return 0;
+ return write_out_tar_header (file_hdr, out_des);
case arf_binary:
return write_out_binary_header (makedev (file_hdr->c_rdev_maj,
Index: cpio-2.12/src/extern.h
===================================================================
--- cpio-2.12.orig/src/extern.h
+++ cpio-2.12/src/extern.h
@@ -118,6 +118,10 @@ void print_name_with_quoting (char *p);
/* copyout.c */
int write_out_header (struct cpio_file_stat *file_hdr, int out_des);
void process_copy_out (void);
+int to_ascii (char *where, uintmax_t v, size_t digits, unsigned logbase,
+ bool nul);
+void field_width_error (const char *filename, const char *fieldname,
+ uintmax_t value, size_t width, bool nul);
/* copypass.c */
void process_copy_pass (void);
@@ -146,7 +150,7 @@ int make_path (char *argpath, uid_t owne
const char *verbose_fmt_string);
/* tar.c */
-void write_out_tar_header (struct cpio_file_stat *file_hdr, int out_des);
+int write_out_tar_header (struct cpio_file_stat *file_hdr, int out_des);
int null_block (long *block, int size);
void read_in_tar_header (struct cpio_file_stat *file_hdr, int in_des);
int otoa (char *s, unsigned long *n);
@@ -205,9 +209,16 @@ void cpio_safer_name_suffix (char *name,
int cpio_create_dir (struct cpio_file_stat *file_hdr, int existing_dir);
void change_dir (void);
-/* FIXME: These two defines should be defined in paxutils */
+/* FIXME: The following three should be defined in paxutils */
#define LG_8 3
#define LG_16 4
+/* The maximum uintmax_t value that can be represented with DIGITS digits,
+ assuming that each digit is BITS_PER_DIGIT wide. */
+#define MAX_VAL_WITH_DIGITS(digits, bits_per_digit) \
+ ((digits) * (bits_per_digit) < sizeof (uintmax_t) * CHAR_BIT \
+ ? ((uintmax_t) 1 << ((digits) * (bits_per_digit))) - 1 \
+ : (uintmax_t) -1)
+
uintmax_t from_ascii (char const *where, size_t digs, unsigned logbase);
Index: cpio-2.12/src/tar.c
===================================================================
--- cpio-2.12.orig/src/tar.c
+++ cpio-2.12/src/tar.c
@@ -1,6 +1,5 @@
/* tar.c - read in write tar headers for cpio
- Copyright (C) 1992, 2001, 2004, 2006-2007, 2010, 2014-2015 Free
- Software Foundation, Inc.
+ Copyright (C) 1992-2019 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
@@ -79,36 +78,17 @@ stash_tar_filename (char *prefix, char *
return hold_tar_filename;
}
-/* Convert a number into a string of octal digits.
- Convert long VALUE into a DIGITS-digit field at WHERE,
- including a trailing space and room for a NUL. DIGITS==3 means
- 1 digit, a space, and room for a NUL.
-
- We assume the trailing NUL is already there and don't fill it in.
- This fact is used by start_header and finish_header, so don't change it!
-
- This is be equivalent to:
- sprintf (where, "%*lo ", digits - 2, value);
- except that sprintf fills in the trailing NUL and we don't. */
-
-static void
-to_oct (register long value, register int digits, register char *where)
+static int
+to_oct_or_error (uintmax_t value, size_t digits, char *where, char const *field,
+ char const *file)
{
- --digits; /* Leave the trailing NUL slot alone. */
-
- /* Produce the digits -- at least one. */
- do
+ if (to_ascii (where, value, digits, LG_8, true))
{
- where[--digits] = '0' + (char) (value & 7); /* One octal digit. */
- value >>= 3;
+ field_width_error (file, field, value, digits, true);
+ return 1;
}
- while (digits > 0 && value != 0);
-
- /* Add leading zeroes, if necessary. */
- while (digits > 0)
- where[--digits] = '0';
+ return 0;
}
-
/* Compute and return a checksum for TAR_HDR,
@@ -134,10 +114,22 @@ tar_checksum (struct tar_header *tar_hdr
return sum;
}
+#define TO_OCT(file_hdr, c_fld, digits, tar_hdr, tar_field) \
+ do \
+ { \
+ if (to_oct_or_error (file_hdr -> c_fld, \
+ digits, \
+ tar_hdr -> tar_field, \
+ #tar_field, \
+ file_hdr->c_name)) \
+ return 1; \
+ } \
+ while (0)
+
/* Write out header FILE_HDR, including the file name, to file
descriptor OUT_DES. */
-void
+int
write_out_tar_header (struct cpio_file_stat *file_hdr, int out_des)
{
int name_len;
@@ -166,11 +158,11 @@ write_out_tar_header (struct cpio_file_s
/* Ustar standard (POSIX.1-1988) requires the mode to contain only 3 octal
digits */
- to_oct (file_hdr->c_mode & MODE_ALL, 8, tar_hdr->mode);
- to_oct (file_hdr->c_uid, 8, tar_hdr->uid);
- to_oct (file_hdr->c_gid, 8, tar_hdr->gid);
- to_oct (file_hdr->c_filesize, 12, tar_hdr->size);
- to_oct (file_hdr->c_mtime, 12, tar_hdr->mtime);
+ TO_OCT (file_hdr, c_mode & MODE_ALL, 8, tar_hdr, mode);
+ TO_OCT (file_hdr, c_uid, 8, tar_hdr, uid);
+ TO_OCT (file_hdr, c_gid, 8, tar_hdr, gid);
+ TO_OCT (file_hdr, c_filesize, 12, tar_hdr, size);
+ TO_OCT (file_hdr, c_mtime, 12, tar_hdr, mtime);
switch (file_hdr->c_mode & CP_IFMT)
{
@@ -182,7 +174,7 @@ write_out_tar_header (struct cpio_file_s
strncpy (tar_hdr->linkname, file_hdr->c_tar_linkname,
TARLINKNAMESIZE);
tar_hdr->typeflag = LNKTYPE;
- to_oct (0, 12, tar_hdr->size);
+ to_ascii (tar_hdr->size, 0, 12, LG_8, true);
}
else
tar_hdr->typeflag = REGTYPE;
@@ -208,7 +200,7 @@ write_out_tar_header (struct cpio_file_s
than TARLINKNAMESIZE. */
strncpy (tar_hdr->linkname, file_hdr->c_tar_linkname,
TARLINKNAMESIZE);
- to_oct (0, 12, tar_hdr->size);
+ to_ascii (tar_hdr->size, 0, 12, LG_8, true);
break;
#endif /* CP_IFLNK */
}
@@ -227,13 +219,15 @@ write_out_tar_header (struct cpio_file_s
if (name)
strcpy (tar_hdr->gname, name);
- to_oct (file_hdr->c_rdev_maj, 8, tar_hdr->devmajor);
- to_oct (file_hdr->c_rdev_min, 8, tar_hdr->devminor);
+ TO_OCT (file_hdr, c_rdev_maj, 8, tar_hdr, devmajor);
+ TO_OCT (file_hdr, c_rdev_min, 8, tar_hdr, devminor);
}
- to_oct (tar_checksum (tar_hdr), 8, tar_hdr->chksum);
+ to_ascii (tar_hdr->chksum, tar_checksum (tar_hdr), 8, LG_8, true);
tape_buffered_write ((char *) &tar_rec, out_des, TARRECORDSIZE);
+
+ return 0;
}
/* Return nonzero iff all the bytes in BLOCK are NUL.

49
cpio-2.12-out_of_bounds_write.patch
View File

@ -1,49 +0,0 @@
* src/copyin.c (process_copy_in): Make sure that file_hdr.c_name
has at least two bytes allocated.
* src/util.c (cpio_safer_name_suffix): Document that use of this
function requires to be careful.
---
src/copyin.c | 2 ++
src/util.c | 5 ++++-
2 files changed, 6 insertions(+), 1 deletion(-)
Index: cpio-2.12/src/copyin.c
===================================================================
--- cpio-2.12.orig/src/copyin.c
+++ cpio-2.12/src/copyin.c
@@ -1433,6 +1433,18 @@ process_copy_in ()
break;
}
+ /* Fix for CVE-2016-2037 (bsc#963448) and resultant regression (bsc#1028410).
+ For tar and ustar archive formats, file_hdr.c_namesize is not defined and
+ file_hdr.c_name uses static memory. Therefore we can't rely on
+ file_hdr.c_namesize and we can't realloc memory for these archive types.
+ However the patch is still correct for CVE-2016-2037 (we have to be sure
+ that the allocated NAME buffer has a capacity at least 2 bytes to allow
+ us to store the "." string inside) as static char array for tar and ustar
+ has size 2 at least (see tar.c:stash_tar_filename()).
+ */
+ if (archive_format != arf_tar && archive_format != arf_ustar
+ && file_hdr.c_namesize <= 1)
+ file_hdr.c_name = xrealloc(file_hdr.c_name, 2);
cpio_safer_name_suffix (file_hdr.c_name, false, !no_abs_paths_flag,
false);
Index: cpio-2.12/src/util.c
===================================================================
--- cpio-2.12.orig/src/util.c
+++ cpio-2.12/src/util.c
@@ -1460,7 +1460,10 @@ set_file_times (int fd,
}
/* Do we have to ignore absolute paths, and if so, does the filename
- have an absolute path? */
+ have an absolute path?
+ Before calling this function make sure that the allocated NAME buffer has
+ capacity at least 2 bytes to allow us to store the "." string inside. */
+
void
cpio_safer_name_suffix (char *name, bool link_target, bool absolute_names,
bool strip_leading_dots)

12
cpio-2.12-util.c_no_return_in_nonvoid_fnc.patch
View File

@ -1,12 +0,0 @@
Index: cpio-2.12/src/util.c
===================================================================
--- cpio-2.12.orig/src/util.c
+++ cpio-2.12/src/util.c
@@ -812,6 +812,7 @@ get_inode_and_dev (struct cpio_file_stat
hdr->c_dev_maj = major (st->st_dev);
hdr->c_dev_min = minor (st->st_dev);
}
+ return 0;
}

3
cpio-2.12.tar.bz2
View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:70998c5816ace8407c8b101c9ba1ffd3ebbecba1f5031046893307580ec1296e
size 1258605

7
cpio-2.12.tar.bz2.sig
View File

@ -1,7 +0,0 @@
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
iEYEABECAAYFAlX0Dh4ACgkQNgKwf1XQxzLTigCeO+MKFk1BRjca0CU1jaYwC5y7
qOcAnAy9Th86/Do4aIy12NoJxlMDDF2X
=jXgF
-----END PGP SIGNATURE-----

3
cpio-2.13.tar.bz2 Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:eab5bdc5ae1df285c59f2a4f140a98fc33678a0bf61bdba67d9436ae26b46f6d
size 1354559

7
cpio-2.13.tar.bz2.sig Normal file
View File

@ -0,0 +1,7 @@
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)
iEYEABECAAYFAl3CgW4ACgkQNgKwf1XQxzInuACdFx2CwRnphQ5Zka2zFicnNNCX
3z4AoIQeYZNDDyJoOzIYvKuNrFePJ4hG
=InYG
-----END PGP SIGNATURE-----

150
cpio-check_for_symlinks.patch
View File

@ -1,150 +0,0 @@
Index: cpio-2.12/src/copyin.c
===================================================================
--- cpio-2.12.orig/src/copyin.c
+++ cpio-2.12/src/copyin.c
@@ -695,6 +695,51 @@ 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)
{
@@ -1474,6 +1519,23 @@ 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)
{
Index: cpio-2.12/src/global.c
===================================================================
--- cpio-2.12.orig/src/global.c
+++ cpio-2.12/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) ();
Index: cpio-2.12/src/main.c
===================================================================
--- cpio-2.12.orig/src/main.c
+++ cpio-2.12/src/main.c
@@ -59,6 +59,7 @@ enum cpio_options {
DEBUG_OPTION,
BLOCK_SIZE_OPTION,
TO_STDOUT_OPTION,
+ EXTRACT_OVER_SYMLINKS,
RENUMBER_INODES_OPTION,
IGNORE_DEVNO_OPTION,
DEVICE_INDEPENDENT_OPTION
@@ -243,6 +244,8 @@ 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,
@@ -433,6 +436,10 @@ 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)
USAGE_ERROR ((0, 0, _("Mode already defined")));
Index: cpio-2.12/src/extern.h
===================================================================
--- cpio-2.12.orig/src/extern.h
+++ cpio-2.12/src/extern.h
@@ -96,6 +96,7 @@ 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) ();
extern char *change_directory_option;
Index: cpio-2.12/doc/cpio.1
===================================================================
--- cpio-2.12.orig/doc/cpio.1
+++ cpio-2.12/doc/cpio.1
@@ -50,6 +50,7 @@ cpio \- copy files to and from archives
[\fB\-\-force\-local\fR] [\fB\-\-no\-absolute\-filenames\fR] [\fB\-\-sparse\fR]
[\fB\-\-only\-verify\-crc\fR] [\fB\-\-to\-stdout\fR] [\fB\-\-quiet\fR]
[\fB\-\-rsh\-command=\fICOMMAND\fR]
+[\fB\-\-extract\-over\-symlinks\fR]
[\fIpattern\fR...] [\fB<\fR \fIarchive\fR]
.B cpio

8
cpio-close_files_after_copy.patch
View File

@ -1,10 +1,10 @@
Index: src/copyin.c
===================================================================
--- src/copyin.c.orig 2010-08-10 16:45:19.000000000 +0200
+++ src/copyin.c 2010-08-10 16:45:19.000000000 +0200
@@ -1485,6 +1485,19 @@ process_copy_in ()
--- src/copyin.c.orig
+++ src/copyin.c
@@ -1420,6 +1420,19 @@ process_copy_in ()
apply_delayed_set_stat ();
cpio_file_stat_free (&file_hdr);
+ if (tty_in)
+ {

2
cpio-default_tape_dev.patch
View File

@ -2,7 +2,7 @@ Index: src/mt.c
===================================================================
--- src/mt.c.orig
+++ src/mt.c
@@ -413,11 +413,18 @@ parse_opt (int key, char *arg, struct ar
@@ -225,11 +225,18 @@ parse_opt (int key, char *arg, struct ar
{
tapedev = getenv ("TAPE");
if (tapedev == NULL)

10
cpio-dev_number.patch
View File

@ -1,6 +1,8 @@
--- src/copyin.c 2008-07-11 13:20:27.000000000 +0200
+++ src/copyin.c 2008-07-18 10:55:58.000000000 +0200
@@ -1269,15 +1269,15 @@
Index: src/copyin.c
===================================================================
--- src/copyin.c.orig
+++ src/copyin.c
@@ -1123,15 +1123,15 @@ read_in_binary (struct cpio_file_stat *f
swab_array ((char *) short_hdr, 13);
}
@ -19,4 +21,4 @@
+ file_hdr->c_rdev_min = minor ((unsigned short)short_hdr->c_rdev);
file_hdr->c_mtime = (unsigned long) short_hdr->c_mtimes[0] << 16
| short_hdr->c_mtimes[1];
file_hdr->c_filesize = (unsigned long) short_hdr->c_filesizes[0] << 16

2
cpio-eof_tape_handling.patch
View File

@ -36,7 +36,7 @@ Index: src/util.c
}
else
break;
@@ -842,6 +856,40 @@ tape_offline (int tape_des)
@@ -829,6 +843,40 @@ tape_offline (int tape_des)
#endif
}

8
cpio-fix_truncation_check.patch
View File

@ -1,8 +1,8 @@
Index: cpio-2.11/src/mt.c
Index: cpio-2.13/src/mt.c
===================================================================
--- cpio-2.11.orig/src/mt.c 2014-07-29 11:02:31.631881572 +0200
+++ cpio-2.11/src/mt.c 2014-07-29 11:02:31.665881951 +0200
@@ -428,7 +428,7 @@ parse_opt (int key, char *arg, struct ar
--- cpio-2.13.orig/src/mt.c
+++ cpio-2.13/src/mt.c
@@ -208,7 +208,7 @@ parse_opt (int key, char *arg, struct ar
{
char *p;
long val = strtol (arg, &p, 0);

4
cpio-open_nonblock.patch
View File

@ -30,7 +30,7 @@ Index: src/mt.c
===================================================================
--- src/mt.c.orig
+++ src/mt.c
@@ -333,11 +333,11 @@
@@ -333,11 +333,11 @@ main (int argc, char **argv)
#ifdef MTERASE
case MTERASE:
#endif
@ -48,7 +48,7 @@ Index: src/util.c
===================================================================
--- src/util.c.orig
+++ src/util.c
@@ -814,14 +814,14 @@
@@ -801,14 +801,14 @@ open_archive (char *file)
copy_in = process_copy_in;
if (copy_function == copy_in)

10
cpio-pattern-file-sigsegv.patch
View File

@ -1,8 +1,8 @@
Index: cpio-2.12/src/copyin.c
Index: cpio-2.13/src/copyin.c
===================================================================
--- cpio-2.12.orig/src/copyin.c
+++ cpio-2.12/src/copyin.c
@@ -871,6 +871,8 @@ read_pattern_file ()
--- cpio-2.13.orig/src/copyin.c
+++ cpio-2.13/src/copyin.c
@@ -798,6 +798,8 @@ read_pattern_file ()
pattern_fp = fopen (pattern_file_name, "r");
if (pattern_fp == NULL)
open_fatal (pattern_file_name);
@ -11,7 +11,7 @@ Index: cpio-2.12/src/copyin.c
while (ds_fgetstr (pattern_fp, &pattern_name, '\n') != NULL)
{
if (new_num_patterns >= max_new_patterns)
@@ -885,6 +887,7 @@ read_pattern_file ()
@@ -812,6 +814,7 @@ read_pattern_file ()
}
if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
close_error (pattern_file_name);

10
cpio-use_new_ascii_format.patch
View File

@ -2,7 +2,7 @@ Index: doc/cpio.info
===================================================================
--- doc/cpio.info.orig
+++ doc/cpio.info
@@ -216,7 +216,8 @@ option, e.g.:
@@ -226,7 +226,8 @@ option, e.g.:
'-B'
Set the I/O block size to 5120 bytes.
'-c'
@ -12,7 +12,7 @@ Index: doc/cpio.info
'-C NUMBER'
'--io-size=NUMBER'
Set the I/O block size to the given NUMBER of bytes.
@@ -296,7 +297,8 @@ option.
@@ -307,7 +308,8 @@ option.
'-B'
Set the I/O block size to 5120 bytes.
'-c'
@ -22,7 +22,7 @@ Index: doc/cpio.info
'-C NUMBER'
'--io-size=NUMBER'
Set the I/O block size to the given NUMBER of bytes.
@@ -406,7 +408,8 @@ option.
@@ -417,7 +419,8 @@ option.
'-B'
Set the I/O block size to 5120 bytes.
'-c'
@ -32,7 +32,7 @@ Index: doc/cpio.info
'-C NUMBER'
'--io-size=NUMBER'
Set the I/O block size to the given NUMBER of bytes.
@@ -554,7 +557,8 @@ option is valid.
@@ -565,7 +568,8 @@ option is valid.
'-c'
[*note copy-in::,*note copy-out::,*note copy-pass::]
@ -46,7 +46,7 @@ Index: src/main.c
===================================================================
--- src/main.c.orig
+++ src/main.c
@@ -329,6 +329,7 @@ parse_opt (int key, char *arg, struct ar
@@ -328,6 +328,7 @@ parse_opt (int key, char *arg, struct ar
case 'c': /* Use the old portable ASCII format. */
if (archive_format != arf_unknown)
USAGE_ERROR ((0, 0, _("Archive format multiply defined")));

10
cpio.changes
View File

@ -1,3 +1,13 @@
-------------------------------------------------------------------
Sat Aug 15 16:18:46 UTC 2020 - Dirk Mueller <dmueller@suse.com>
- update to 2.13:
* CVE-2015-1197, CVE-2016-2037, CVE-2019-14866
- remove patches (upstream):
cpio-2.12-out_of_bounds_write.patch, cpio-2.12-CVE-2019-14866.patch,
cpio-2.12-util.c_no_return_in_nonvoid_fnc.patch,
cpio-check_for_symlinks.patch
-------------------------------------------------------------------
Sun Mar 29 20:54:38 UTC 2020 - Kristyna Streitova <kstreitova@suse.com>

1
cpio.keyring
View File

@ -1,3 +1,4 @@
GPG keys of Sergey Poznyakoff <gray>
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.7 (GNU/Linux)

15
cpio.spec
View File

@ -17,7 +17,7 @@
Name: cpio
Version: 2.12
Version: 2.13
Release: 0
Summary: A Backup and Archiving Utility
License: GPL-3.0-only
@ -40,15 +40,11 @@ Patch18: cpio-default_tape_dev.patch
Patch20: cpio-close_files_after_copy.patch
Patch21: cpio-pattern-file-sigsegv.patch
Patch23: paxutils-rtapelib_mtget.patch
Patch24: cpio-check_for_symlinks.patch
Patch25: cpio-fix_truncation_check.patch
Patch26: cpio-2.12-util.c_no_return_in_nonvoid_fnc.patch
Patch27: cpio-2.12-out_of_bounds_write.patch
Patch28: cpio-2.12-CVE-2019-14866.patch
BuildRequires: autoconf
BuildRequires: automake
Requires(post): %{install_info_prereq}
Requires(preun): %{install_info_prereq}
#Requires(post): %{xinstall_info_prereq}
#Requires(preun): %{xinstall_info_prereq}
Recommends: %{name}-mt = %{version}
Recommends: rmt
@ -81,13 +77,10 @@ This package includes the 'mt', a local tape drive control program.
%patch17
%patch18
%patch20
###
%patch21 -p1
%patch23 -p1
%patch24 -p1
%patch25 -p1
%patch26 -p1
%patch27 -p1
%patch28 -p1
%build
gettextize -f --no-changelog

8
paxutils-rtapelib_mtget.patch
View File

@ -1,8 +1,8 @@
Index: cpio-2.11/lib/rtapelib.c
Index: cpio-2.13/lib/rtapelib.c
===================================================================
--- cpio-2.11.orig/lib/rtapelib.c 2013-07-23 13:18:27.119431054 +0200
+++ cpio-2.11/lib/rtapelib.c 2013-07-23 13:19:35.728188104 +0200
@@ -710,7 +710,7 @@ rmt_ioctl__ (int handle, int operation,
--- cpio-2.13.orig/lib/rtapelib.c
+++ cpio-2.13/lib/rtapelib.c
@@ -711,7 +711,7 @@ rmt_ioctl__ (int handle, int operation,
|| (status = get_status (handle), status == -1))
return -1;