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A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation. (From OE-Core rev: e85beb88add5e94567d7221e00cabfb3d5010be7) Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
80 lines
3.3 KiB
BlitzBasic
80 lines
3.3 KiB
BlitzBasic
SUMMARY = "File synchronization tool"
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HOMEPAGE = "http://rsync.samba.org/"
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DESCRIPTION = "rsync is an open source utility that provides fast incremental file transfer."
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BUGTRACKER = "http://rsync.samba.org/bugzilla.html"
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SECTION = "console/network"
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# GPL-2.0-or-later (<< 3.0.0), GPL-3.0-or-later (>= 3.0.0)
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# Includes opennsh and xxhash dynamic link exception
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LICENSE = "GPL-3.0-or-later"
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LIC_FILES_CHKSUM = "file://COPYING;md5=24423708fe159c9d12be1ea29fcb18c7"
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DEPENDS = "popt"
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SRC_URI = "https://download.samba.org/pub/${BPN}/src/${BP}.tar.gz \
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file://rsyncd.conf \
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file://makefile-no-rebuild.patch \
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file://determism.patch \
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file://0001-Add-missing-prototypes-to-function-declarations.patch \
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file://CVE-2024-12084-0001.patch \
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file://CVE-2024-12084-0002.patch \
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file://CVE-2024-12085.patch \
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file://CVE-2024-12086-0001.patch \
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file://CVE-2024-12086-0002.patch \
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file://CVE-2024-12086-0003.patch \
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file://CVE-2024-12086-0004.patch \
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file://CVE-2024-12087-0001.patch \
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file://CVE-2024-12087-0002.patch \
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file://CVE-2024-12087-0003.patch \
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file://CVE-2024-12088.patch \
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file://CVE-2024-12747.patch \
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"
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SRC_URI[sha256sum] = "4e7d9d3f6ed10878c58c5fb724a67dacf4b6aac7340b13e488fb2dc41346f2bb"
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inherit autotools-brokensep
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PACKAGECONFIG ??= "acl attr \
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${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} \
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"
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PACKAGECONFIG[acl] = "--enable-acl-support,--disable-acl-support,acl,"
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PACKAGECONFIG[attr] = "--enable-xattr-support,--disable-xattr-support,attr,"
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PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6,"
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PACKAGECONFIG[lz4] = "--enable-lz4,--disable-lz4,lz4"
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PACKAGECONFIG[openssl] = "--enable-openssl,--disable-openssl,openssl"
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PACKAGECONFIG[xxhash] = "--enable-xxhash,--disable-xxhash,xxhash"
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PACKAGECONFIG[zstd] = "--enable-zstd,--disable-zstd,zstd"
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# By default, if crosscompiling, rsync disables a number of
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# capabilities, hardlinking symlinks and special files (i.e. devices)
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CACHED_CONFIGUREVARS += "rsync_cv_can_hardlink_special=yes rsync_cv_can_hardlink_symlink=yes"
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EXTRA_OEMAKE = 'STRIP=""'
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EXTRA_OECONF = "--disable-md2man --with-nobody-group=nogroup"
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#| ./simd-checksum-x86_64.cpp: In function 'uint32_t get_checksum1_cpp(char*, int32_t)':
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#| ./simd-checksum-x86_64.cpp:89:52: error: multiversioning needs 'ifunc' which is not supported on this target
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#| 89 | __attribute__ ((target("default"))) MVSTATIC int32 get_checksum1_avx2_64(schar* buf, int32 len, int32 i, uint32* ps1, uint32* ps2) { return i; }
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#| | ^~~~~~~~~~~~~~~~~~~~~
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#| ./simd-checksum-x86_64.cpp:480:1: error: use of multiversioned function without a default
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#| 480 | }
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#| | ^
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#| If you can't fix the issue, re-run ./configure with --disable-roll-simd.
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EXTRA_OECONF:append:libc-musl = " --disable-roll-simd"
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# rsync 3.0 uses configure.sh instead of configure, and
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# makefile checks the existence of configure.sh
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do_configure:prepend () {
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rm -f ${S}/configure ${S}/configure.sh
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}
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do_configure:append () {
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cp -f ${S}/configure ${S}/configure.sh
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}
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do_install:append() {
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install -d ${D}${sysconfdir}
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install -m 0644 ${WORKDIR}/rsyncd.conf ${D}${sysconfdir}
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}
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BBCLASSEXTEND = "native nativesdk"
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