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authorKhem Raj <raj.khem@gmail.com>2015-04-06 17:36:39 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-04-09 19:48:03 +0100
commit302844ab3302050733df5e9c5e9cb92351cd315e (patch)
tree18b465c67c8299d0a19c19bd6afe0448d276290b
parentbe5c87032317edae1b91aa15713411829c2d77f0 (diff)
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util-linux: Upgrade to 2.26
Drop backports Change-Id: I94d442edaf37ab8e685670f0e14ed60031a995fa Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-core/util-linux/util-linux/CVE-2014-9114.patch174
-rw-r--r--meta/recipes-core/util-linux/util-linux_2.26.1.bb (renamed from meta/recipes-core/util-linux/util-linux_2.25.2.bb)15
2 files changed, 7 insertions, 182 deletions
diff --git a/meta/recipes-core/util-linux/util-linux/CVE-2014-9114.patch b/meta/recipes-core/util-linux/util-linux/CVE-2014-9114.patch
deleted file mode 100644
index 5eaa08d..0000000
--- a/meta/recipes-core/util-linux/util-linux/CVE-2014-9114.patch
+++ /dev/null
@@ -1,174 +0,0 @@
-Upstream-Status: Backport
-
-This patch is for CVE-2014-9114.
-This patch should be removed once util-linux is upgraded to 2.26.
-
-Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
-
-From 89e90ae7b2826110ea28c1c0eb8e7c56c3907bdc Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Thu, 27 Nov 2014 13:39:35 +0100
-Subject: [PATCH] libblkid: care about unsafe chars in cache
-
-The high-level libblkid API uses /run/blkid/blkid.tab cache to
-store probing results. The cache format is
-
- <device NAME="value" ...>devname</device>
-
-and unfortunately the cache code does not escape quotation marks:
-
- # mkfs.ext4 -L 'AAA"BBB'
-
- # cat /run/blkid/blkid.tab
- ...
- <device ... LABEL="AAA"BBB" ...>/dev/sdb1</device>
-
-such string is later incorrectly parsed and blkid(8) returns
-nonsenses. And for use-cases like
-
- # eval $(blkid -o export /dev/sdb1)
-
-it's also insecure.
-
-Note that mount, udevd and blkid -p are based on low-level libblkid
-API, it bypass the cache and directly read data from the devices.
-
-The current udevd upstream does not depend on blkid(8) output at all,
-it's directly linked with the library and all unsafe chars are encoded by
-\x<hex> notation.
-
- # mkfs.ext4 -L 'X"`/tmp/foo` "' /dev/sdb1
- # udevadm info --export-db | grep LABEL
- ...
- E: ID_FS_LABEL=X__/tmp/foo___
- E: ID_FS_LABEL_ENC=X\x22\x60\x2ftmp\x2ffoo\x60\x20\x22
-
-Signed-off-by: Karel Zak <kzak@redhat.com>
----
- libblkid/src/read.c | 21 ++++++++++++++++++---
- libblkid/src/save.c | 22 +++++++++++++++++++++-
- misc-utils/blkid.8 | 5 ++++-
- misc-utils/blkid.c | 4 ++--
- 4 files changed, 45 insertions(+), 7 deletions(-)
-
-diff --git a/libblkid/src/read.c b/libblkid/src/read.c
-index 0e91c9c..81ab0df 100644
---- a/libblkid/src/read.c
-+++ b/libblkid/src/read.c
-@@ -252,15 +252,30 @@ static int parse_token(char **name, char **value, char **cp)
- *value = skip_over_blank(*value + 1);
-
- if (**value == '"') {
-- end = strchr(*value + 1, '"');
-- if (!end) {
-+ char *p = end = *value + 1;
-+
-+ /* convert 'foo\"bar' to 'foo"bar' */
-+ while (*p) {
-+ if (*p == '\\') {
-+ p++;
-+ *end = *p;
-+ } else {
-+ *end = *p;
-+ if (*p == '"')
-+ break;
-+ }
-+ p++;
-+ end++;
-+ }
-+
-+ if (*end != '"') {
- DBG(READ, ul_debug("unbalanced quotes at: %s", *value));
- *cp = *value;
- return -BLKID_ERR_CACHE;
- }
- (*value)++;
- *end = '\0';
-- end++;
-+ end = ++p;
- } else {
- end = skip_over_word(*value);
- if (*end) {
-diff --git a/libblkid/src/save.c b/libblkid/src/save.c
-index 8216f09..5e8bbee 100644
---- a/libblkid/src/save.c
-+++ b/libblkid/src/save.c
-@@ -26,6 +26,21 @@
-
- #include "blkidP.h"
-
-+
-+static void save_quoted(const char *data, FILE *file)
-+{
-+ const char *p;
-+
-+ fputc('"', file);
-+ for (p = data; p && *p; p++) {
-+ if ((unsigned char) *p == 0x22 || /* " */
-+ (unsigned char) *p == 0x5c) /* \ */
-+ fputc('\\', file);
-+
-+ fputc(*p, file);
-+ }
-+ fputc('"', file);
-+}
- static int save_dev(blkid_dev dev, FILE *file)
- {
- struct list_head *p;
-@@ -43,9 +58,14 @@ static int save_dev(blkid_dev dev, FILE *file)
-
- if (dev->bid_pri)
- fprintf(file, " PRI=\"%d\"", dev->bid_pri);
-+
- list_for_each(p, &dev->bid_tags) {
- blkid_tag tag = list_entry(p, struct blkid_struct_tag, bit_tags);
-- fprintf(file, " %s=\"%s\"", tag->bit_name,tag->bit_val);
-+
-+ fputc(' ', file); /* space between tags */
-+ fputs(tag->bit_name, file); /* tag NAME */
-+ fputc('=', file); /* separator between NAME and VALUE */
-+ save_quoted(tag->bit_val, file); /* tag "VALUE" */
- }
- fprintf(file, ">%s</device>\n", dev->bid_name);
-
-diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8
-index 156a14b..c95b833 100644
---- a/misc-utils/blkid.8
-+++ b/misc-utils/blkid.8
-@@ -200,7 +200,10 @@ partitions. This output format is \fBDEPRECATED\fR.
- .TP
- .B export
- print key=value pairs for easy import into the environment; this output format
--is automatically enabled when I/O Limits (\fB-i\fR option) are requested
-+is automatically enabled when I/O Limits (\fB-i\fR option) are requested.
-+
-+The non-printing characters are encoded by ^ and M- notation and all
-+potentially unsafe characters are escaped.
- .RE
- .TP
- .BI \-O " offset"
-diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
-index a6ca660..1bd8646 100644
---- a/misc-utils/blkid.c
-+++ b/misc-utils/blkid.c
-@@ -306,7 +306,7 @@ static void print_value(int output, int num, const char *devname,
- printf("DEVNAME=%s\n", devname);
- fputs(name, stdout);
- fputs("=", stdout);
-- safe_print(value, valsz, NULL);
-+ safe_print(value, valsz, " \\\"'$`<>");
- fputs("\n", stdout);
-
- } else {
-@@ -315,7 +315,7 @@ static void print_value(int output, int num, const char *devname,
- fputs(" ", stdout);
- fputs(name, stdout);
- fputs("=\"", stdout);
-- safe_print(value, valsz, "\"");
-+ safe_print(value, valsz, "\"\\");
- fputs("\"", stdout);
- }
- }
---
-1.9.1
-
diff --git a/meta/recipes-core/util-linux/util-linux_2.25.2.bb b/meta/recipes-core/util-linux/util-linux_2.26.1.bb
index 0ff1e7c..58bc90d 100644
--- a/meta/recipes-core/util-linux/util-linux_2.25.2.bb
+++ b/meta/recipes-core/util-linux/util-linux_2.26.1.bb
@@ -1,6 +1,5 @@
-MAJOR_VERSION = "2.25"
+MAJOR_VERSION = "2.26"
require util-linux.inc
-PR = "r1"
# To support older hosts, we need to patch and/or revert
# some upstream changes. Only do this for native packages.
@@ -14,18 +13,18 @@ SRC_URI += "file://util-linux-ng-replace-siginterrupt.patch \
file://uclibc-__progname-conflict.patch \
file://configure-sbindir.patch \
file://fix-parallel-build.patch \
- file://CVE-2014-9114.patch \
${OLDHOST} \
"
-
-SRC_URI[md5sum] = "cab3d7be354000f629bc601238b629b3"
-SRC_URI[sha256sum] = "e0457f715b73f4a349e1acb08cb410bf0edc9a74a3f75c357070f31f70e33cd6"
+SRC_URI[md5sum] = "2308850946766677f3fabe0685e85de8"
+SRC_URI[sha256sum] = "22dc1c957262e2cbdfb4d524a63d5cd4f219d3ac9b5eab570fc771076799bb6e"
CACHED_CONFIGUREVARS += "scanf_cv_alloc_modifier=ms"
EXTRA_OECONF_class-native = "${SHARED_EXTRA_OECONF} \
- --disable-fallocate --disable-use-tty-group \
+ --disable-fallocate \
+ --disable-use-tty-group \
"
EXTRA_OECONF_class-nativesdk = "${SHARED_EXTRA_OECONF} \
- --disable-fallocate --disable-use-tty-group \
+ --disable-fallocate \
+ --disable-use-tty-group \
"