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bca7285d84
Reference:http://squashfs.git.sourceforge.net/git/gitweb.cgi?p= squashfs/squashfs;a=commit;h=19c38fba0be1ce949ab44310d7f49887576cc123 Fix potential stack overflow in get_component() where an individual pathname component in an extract file (specified on the command line or in an extract file) could exceed the 1024 byte sized targname allocated on the stack. Fix by dynamically allocating targname rather than storing it as a fixed size on the stack. [YOCTO #3513] (From OE-Core rev: 972ea6c674e10cf23bedbbc581b78baa3f7c7b9b) Signed-off-by: yanjun.zhu <yanjun.zhu@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
44 lines
1.6 KiB
BlitzBasic
44 lines
1.6 KiB
BlitzBasic
# Note, we can probably remove the lzma option as it has be replaced with xz,
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# and I don't think the kernel supports it any more.
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DESCRIPTION = "Tools to manipulate Squashfs filesystems."
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SECTION = "base"
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LICENSE = "GPL-2 & PD"
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FILESEXTRAPATHS_prepend := "${THISDIR}/patches:"
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LIC_FILES_CHKSUM = "file://../COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \
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file://../../7zC.txt;beginline=12;endline=16;md5=2056cd6d919ebc3807602143c7449a7c \
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"
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DEPENDS = "attr zlib xz"
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PR = "1"
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SRC_URI = "${SOURCEFORGE_MIRROR}/squashfs/squashfs${PV}.tar.gz;name=squashfs \
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http://downloads.sourceforge.net/sevenzip/lzma465.tar.bz2;name=lzma \
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"
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SRC_URI += "file://squashfs-4.2-fix-CVE-2012-4024.patch \
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"
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SRC_URI[squashfs.md5sum] = "1b7a781fb4cf8938842279bd3e8ee852"
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SRC_URI[squashfs.sha256sum] = "d9e0195aa922dbb665ed322b9aaa96e04a476ee650f39bbeadb0d00b24022e96"
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SRC_URI[lzma.md5sum] = "29d5ffd03a5a3e51aef6a74e9eafb759"
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SRC_URI[lzma.sha256sum] = "c935fd04dd8e0e8c688a3078f3675d699679a90be81c12686837e0880aa0fa1e"
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S = "${WORKDIR}/squashfs${PV}/squashfs-tools"
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# EXTRA_OEMAKE is typically: -e MAKEFLAGS=
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# the -e causes problems as CFLAGS is modified in the Makefile, so
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# we redefine EXTRA_OEMAKE here
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EXTRA_OEMAKE = "MAKEFLAGS= LZMA_SUPPORT=1 LZMA_DIR=../.. XZ_SUPPORT=1"
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do_compile() {
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oe_runmake mksquashfs
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}
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do_install () {
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install -d ${D}${sbindir}
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install -m 0755 mksquashfs ${D}${sbindir}/
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}
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# required to share same place with -lzma specific packages
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FILESPATHPKG =. "squashfs-tools-${PV}:"
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ARM_INSTRUCTION_SET = "arm"
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BBCLASSEXTEND = "native"
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