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authorNitin A Kamble <nitin.a.kamble@intel.com>2011-04-25 17:07:37 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-04-28 09:52:24 +0100
commit9346961f863b2e0d6489615fa976b002553123de (patch)
tree8881c6639c37681621cc0f06b674ed4308ef2e0e /meta/recipes-extended/tar
parenta432001590b1420e6d13b70d5f2711151a304ecd (diff)
downloadopenembedded-core-contrib-9346961f863b2e0d6489615fa976b002553123de.tar.gz
openembedded-core-contrib-9346961f863b2e0d6489615fa976b002553123de.tar.bz2
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tar-1.17 (GPLv2) bugfix
This fixes bug [YOCTO #982] Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'meta/recipes-extended/tar')
-rw-r--r--meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch22
-rw-r--r--meta/recipes-extended/tar/tar_1.17.bb3
2 files changed, 24 insertions, 1 deletions
diff --git a/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch b/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch
new file mode 100644
index 0000000000..b1b2de6b04
--- /dev/null
+++ b/meta/recipes-extended/tar/tar-1.17/avoid_heap_overflow.patch
@@ -0,0 +1,22 @@
+Upstream-Status="Inappropriate [bugfix: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0624]"
+
+This patch avoids heap overflow reported by :
+http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0624
+
+This is a clean patch for the GPLv2 tar recipe.
+
+Nitin A Kamble <nitin.a.kamble@intel.com> 2011/04/25
+
+Index: tar-1.17/lib/rtapelib.c
+===================================================================
+--- tar-1.17.orig/lib/rtapelib.c
++++ tar-1.17/lib/rtapelib.c
+@@ -570,7 +570,7 @@ rmt_read__ (int handle, char *buffer, si
+
+ sprintf (command_buffer, "R%lu\n", (unsigned long) length);
+ if (do_command (handle, command_buffer) == -1
+- || (status = get_status (handle)) == SAFE_READ_ERROR)
++ || ((status = get_status (handle)) == SAFE_READ_ERROR) || (status > length))
+ return SAFE_READ_ERROR;
+
+ for (counter = 0; counter < status; counter += rlen, buffer += rlen)
diff --git a/meta/recipes-extended/tar/tar_1.17.bb b/meta/recipes-extended/tar/tar_1.17.bb
index be74542091..138ea7141e 100644
--- a/meta/recipes-extended/tar/tar_1.17.bb
+++ b/meta/recipes-extended/tar/tar_1.17.bb
@@ -3,10 +3,11 @@ require tar.inc
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
-PR = "r0"
+PR = "r1"
SRC_URI += "file://m4extensions.patch \
file://gcc43build.patch \
+ file://avoid_heap_overflow.patch \
"
SRC_URI[md5sum] = "c6c4f1c075dbf0f75c29737faa58f290"