From 957235cf19a691360c720f7913672adda4258ed0 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Sun, 7 Oct 2018 11:03:14 +0100 Subject: gentoo resync : 07.10.2018 --- app-emulation/lxc/Manifest | 5 +- .../lxc/files/lxc-3.0.1-cve-2018-6556.patch | 110 -------------- app-emulation/lxc/lxc-3.0.1-r1.ebuild | 163 --------------------- app-emulation/lxc/lxc-3.0.2.ebuild | 4 +- 4 files changed, 3 insertions(+), 279 deletions(-) delete mode 100644 app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch delete mode 100644 app-emulation/lxc/lxc-3.0.1-r1.ebuild (limited to 'app-emulation/lxc') diff --git a/app-emulation/lxc/Manifest b/app-emulation/lxc/Manifest index c79557bcd940..591cec905334 100644 --- a/app-emulation/lxc/Manifest +++ b/app-emulation/lxc/Manifest @@ -4,13 +4,10 @@ AUX lxc-2.1.1-cgroups-enable-container-without-CAP_SYS_ADMIN.patch 5145 BLAKE2B AUX lxc-2.1.1-cve-2018-6556.patch 3994 BLAKE2B 791b80852408df5f325465a6ceea5bf7986641da4c988db1f61bebabe656554aa5032186f4e5409093c14b9c9fb3ee3d7bf06e338c5f4c19cb4e2eb9d8d1db36 SHA512 fcce5387cc1d67fcb035073a5295e15570b114d202f4b077363a5059813a28b7165b5ea3e32beb4b1be8d45613bc5d7d8223ed2ebff45d5e95b5fd1e87dbd490 AUX lxc-2.1.1-fix-cgroup2-detection.patch 856 BLAKE2B e877e8a968d059c2034a2b5c23946241a6b45172f893e313bff30a7f798e3b1440e5a1e8ee277816308fb509901b52584a44021a156a91671e299964dd69b1bd SHA512 eb0fc8dee5a59d1641e8b3024bf79be2273aa15131fd7eaee98d80585c39ddb93d8d9cfe98c7f866ab2461fe8c6c7e3c038ec1a1263a6f9b02ed323a267b87f2 AUX lxc-3.0.0-bash-completion.patch 915 BLAKE2B 8bb879e391cec349d211b47d321c64ea091c8475ac9a8c4adfb45918c044f6c49d9b9bce546082907d696f697baf0870893c4427abeafa496db89f99190cd091 SHA512 2f3728fcf5e88eecc1ae05bf038ef83baa375194c5bef0d0ef68feaf4d8092cdd8efef6b3c27207c4abd28b085f087af517242c65747b47d0a8fa840f6b9d279 -AUX lxc-3.0.1-cve-2018-6556.patch 3481 BLAKE2B 2ee1d488f7be81d97908d83d84346c5800b2d3f5ef395fb97c60263134b6e7e5048be7020e296e9d45b2ca17b0d8d0d911d0e3e1b08fe02866f506743f13270d SHA512 0cfc93c4f1a989e6c8d29c232aa8569649dd0797419f58c5e83b9febf851ed7b605a552a0b521e1c57de0179a08ee9e6ee8243130758867901fd5b26533425ca AUX lxc.initd.7 3468 BLAKE2B 37b0d044594f1c66631f991315e49c4ceea4640bf6c459e6bba713fb76ef9a8ee1fcbc49da68bd0f1e2929cf9904e0113a3b321166f7c3d360fcebeab6665e5a SHA512 c5841cff7d8b58d4283a26719e8a5db1be2c4add0f31065393b863b6626460180d91632106bc50cde4d3e74ae46a57d581fa1f01140dfa95522aba12277f9eaa AUX lxc_at.service.4 265 BLAKE2B 4454528e69a5c986c23c0c4ccc10ebe03a0650e47cd30208355d2f4a70a4cb46392473eccddd736988f1b72954948876601aaf99977d8e6014a7c774a416160f SHA512 d61e7103e90e6ffb3202533e7d7555d8c02b943f06ec6c0d673713c1c0ede58641312c65d6dd6a15907c1171522e6148c2313d7b11acbd85d59fe65758cd52b3 DIST lxc-2.1.1.tar.gz 1378640 BLAKE2B 5fca516540a886729434579ff99acf3baa06977fa0e0b6f24dbf15094626335fc073597d308276e3dd20e27ceabf1477cc8e99d1fd24cf50b9aed2720b887b69 SHA512 2989d57acddfe091adcf8031721c3c9a2f8eff5476bd6155366b76ea7511e0f6120e669276e056e3963863e0f0acf3b095d44c36fa6652e67c197671f28cbdd4 -DIST lxc-3.0.1.tar.gz 1239920 BLAKE2B 7be668c11d7211540fe7e2fb6318d38eac0d8d493914f4705d097fca4c004a8d2191609d02bd9e1d9204c3c0b9ea937084d3f9050fc841f6d777768067af3d19 SHA512 f51b0844f61f64d4efc530454eae1fa499f7f1b908bd3b40d7031e7f311a402893a7504bddbc53f2ef9da2b3154d1b047fc4d876b99f0d487d7c79de64eea505 DIST lxc-3.0.2.tar.gz 1236975 BLAKE2B 68047f6374b9081fb308586726797ed94fa66b5e94eb3fc12ad1a0aedc15ac1ee518ca5a341db79a715015e34ad38659200ad6aaf21f74639ebb55e7e1360645 SHA512 d7f5e3f91e5c8800e3e092ab209158a4d3e3c2816623249aeaaf2e0950428484ac5d1432d71298787721e1419cd962c0798ba14979e62161299fa15a299efde8 EBUILD lxc-2.1.1-r1.ebuild 6818 BLAKE2B e885b3a11de8a131433bec83b1d47b8c2277fd575d2d8bbf475bbb6ad5b1b520fbe204f61034816a96eef2734b5986d1bdaf9f39c2c61f4d1e47597c49eaf90c SHA512 15d46b88c5163ed35d25e404696350d0ef4906c4b264f5c1e9987a2f98a24b68c8187222a39a041a7de622621ae3dc5a9e6b58ab24754e57a70e2e1374f8c840 -EBUILD lxc-3.0.1-r1.ebuild 5191 BLAKE2B 9f459a526990f82180248e70c618479b12bd2f0ebbed6531d380a379256f214511b1213e1627a4fc813d36d38a05b4f44894f14ce9d7fef2da1fd0f5d1db9b51 SHA512 3e32d03eb7bf76be38b9fba3b2b0645273c497d9053ff91167908675d133b7e55ab80f7f8bb6a58ecefb1c9b002ef8727b63af56cd2c478a6dea2e8dd9c4f033 -EBUILD lxc-3.0.2.ebuild 5033 BLAKE2B 3687be7ad11e70d8955f671e463a5311f0d5f5948e1c3ad1b31eab8071e5960d9b232dc5b8a176d56006e56e5ec39fd31197f75a9a20c24ce9131235151f287e SHA512 9b21e7225343ab7379dad667652acafe1f3e32c0b90edd8df4b0385bedb742f43f1998711be8039d673affac066b5aa9f70e2ee9557cd7d207b6c064dba440d3 +EBUILD lxc-3.0.2.ebuild 5028 BLAKE2B f51ca223fc632d7475e1353b6309b96ec8a97e40508c3f7aeb6bf3a9f0727981bd7217adea2b881be3c191494e56a33b44e19b07d7f2b1772697fbf466774baa SHA512 f6cd8a534453b85a4bc12c187dbef844722bf7f94150693683e486bf3daaeaf12a968d20c9c93261eaadb1b27511b083b4ab5bde13e4bd7b3624ab6a9826f765 MISC metadata.xml 727 BLAKE2B f1f8eedf4986f221535eacc12429dadb73c25d07e67962d6676ca8f5303d971828df6bf781628fc0089ba29766136c73d164208f057bd59ca3789fab73ab7d47 SHA512 025b93960856b23bb9817b38fadb6ef9d6dfd2ab98f813de840634396fed8e577b8ff52c2d4698d21e0a18d3196d3233da0bf400bee4775cc1fa12b1014ec9f4 diff --git a/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch b/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch deleted file mode 100644 index 198e835e6c59..000000000000 --- a/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch +++ /dev/null @@ -1,110 +0,0 @@ -From f2314625c5702cfd25974929599fa439bdac8bdf Mon Sep 17 00:00:00 2001 -From: Christian Brauner -Date: Wed, 25 Jul 2018 19:56:54 +0200 -Subject: [PATCH] CVE 2018-6556: verify netns fd in lxc-user-nic - -Signed-off-by: Christian Brauner ---- - src/lxc/cmd/lxc_user_nic.c | 35 ++++++++++++++++++++++++++++++++--- - src/lxc/utils.c | 12 ++++++++++++ - src/lxc/utils.h | 5 +++++ - 3 files changed, 49 insertions(+), 3 deletions(-) - -diff --git a/src/lxc/cmd/lxc_user_nic.c b/src/lxc/cmd/lxc_user_nic.c -index ec9cd97e..c5beb6c8 100644 ---- a/src/lxc/cmd/lxc_user_nic.c -+++ b/src/lxc/cmd/lxc_user_nic.c -@@ -1179,12 +1179,41 @@ int main(int argc, char *argv[]) - exit(EXIT_FAILURE); - } - } else if (request == LXC_USERNIC_DELETE) { -- netns_fd = open(args.pid, O_RDONLY); -+ char opath[LXC_PROC_PID_FD_LEN]; -+ -+ /* Open the path with O_PATH which will not trigger an actual -+ * open(). Don't report an errno to the caller to not leak -+ * information whether the path exists or not. -+ * When stracing setuid is stripped so this is not a concern -+ * either. -+ */ -+ netns_fd = open(args.pid, O_PATH | O_CLOEXEC); - if (netns_fd < 0) { -- usernic_error("Could not open \"%s\": %s\n", args.pid, -- strerror(errno)); -+ usernic_error("Failed to open \"%s\"\n", args.pid); -+ exit(EXIT_FAILURE); -+ } -+ -+ if (!fhas_fs_type(netns_fd, NSFS_MAGIC)) { -+ usernic_error("Path \"%s\" does not refer to a network namespace path\n", args.pid); -+ close(netns_fd); -+ exit(EXIT_FAILURE); -+ } -+ -+ ret = snprintf(opath, sizeof(opath), "/proc/self/fd/%d", netns_fd); -+ if (ret < 0 || (size_t)ret >= sizeof(opath)) { -+ close(netns_fd); -+ exit(EXIT_FAILURE); -+ } -+ -+ /* Now get an fd that we can use in setns() calls. */ -+ ret = open(opath, O_RDONLY | O_CLOEXEC); -+ if (ret < 0) { -+ usernic_error("Failed to open \"%s\": %s\n", args.pid, strerror(errno)); -+ close(netns_fd); - exit(EXIT_FAILURE); - } -+ close(netns_fd); -+ netns_fd = ret; - } - - if (!create_db_dir(LXC_USERNIC_DB)) { -diff --git a/src/lxc/utils.c b/src/lxc/utils.c -index 26f1b058..69d362dc 100644 ---- a/src/lxc/utils.c -+++ b/src/lxc/utils.c -@@ -2548,6 +2548,18 @@ bool has_fs_type(const char *path, fs_type_magic magic_val) - return has_type; - } - -+bool fhas_fs_type(int fd, fs_type_magic magic_val) -+{ -+ int ret; -+ struct statfs sb; -+ -+ ret = fstatfs(fd, &sb); -+ if (ret < 0) -+ return false; -+ -+ return is_fs_type(&sb, magic_val); -+} -+ - bool lxc_nic_exists(char *nic) - { - #define __LXC_SYS_CLASS_NET_LEN 15 + IFNAMSIZ + 1 -diff --git a/src/lxc/utils.h b/src/lxc/utils.h -index 7d672b77..fedc395b 100644 ---- a/src/lxc/utils.h -+++ b/src/lxc/utils.h -@@ -95,6 +95,10 @@ - #define CGROUP2_SUPER_MAGIC 0x63677270 - #endif - -+#ifndef NSFS_MAGIC -+#define NSFS_MAGIC 0x6e736673 -+#endif -+ - /* Useful macros */ - /* Maximum number for 64 bit integer is a string with 21 digits: 2^64 - 1 = 21 */ - #define LXC_NUMSTRLEN64 21 -@@ -581,6 +585,7 @@ extern void *must_realloc(void *orig, size_t sz); - /* __typeof__ should be safe to use with all compilers. */ - typedef __typeof__(((struct statfs *)NULL)->f_type) fs_type_magic; - extern bool has_fs_type(const char *path, fs_type_magic magic_val); -+extern bool fhas_fs_type(int fd, fs_type_magic magic_val); - extern bool is_fs_type(const struct statfs *fs, fs_type_magic magic_val); - extern bool lxc_nic_exists(char *nic); - extern int lxc_make_tmpfile(char *template, bool rm); --- -2.17.1 - diff --git a/app-emulation/lxc/lxc-3.0.1-r1.ebuild b/app-emulation/lxc/lxc-3.0.1-r1.ebuild deleted file mode 100644 index bf2c75e44b88..000000000000 --- a/app-emulation/lxc/lxc-3.0.1-r1.ebuild +++ /dev/null @@ -1,163 +0,0 @@ -# Copyright 1999-2018 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -EAPI=6 - -inherit autotools bash-completion-r1 linux-info flag-o-matic systemd readme.gentoo-r1 pam - -DESCRIPTION="LinuX Containers userspace utilities" -HOMEPAGE="https://linuxcontainers.org/" -SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz" - -KEYWORDS="amd64 ~arm ~arm64 ~ppc64 x86" - -LICENSE="LGPL-3" -SLOT="0" -IUSE="examples pam python seccomp selinux +templates" - -RDEPEND=" - net-libs/gnutls - sys-libs/libcap - pam? ( virtual/pam ) - seccomp? ( sys-libs/libseccomp ) - selinux? ( sys-libs/libselinux )" - -DEPEND="${RDEPEND} - >=app-text/docbook-sgml-utils-0.6.14-r2 - >=sys-kernel/linux-headers-3.2" - -RDEPEND="${RDEPEND} - sys-apps/util-linux - app-misc/pax-utils - virtual/awk" - -PDEPEND="templates? ( app-emulation/lxc-templates ) - python? ( dev-python/python3-lxc )" - -CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE - ~CPUSETS ~CGROUP_CPUACCT - ~CGROUP_SCHED - - ~NAMESPACES - ~IPC_NS ~USER_NS ~PID_NS - - ~CGROUP_FREEZER - ~UTS_NS ~NET_NS - ~VETH ~MACVLAN - - ~POSIX_MQUEUE - ~!NETPRIO_CGROUP - - ~!GRKERNSEC_CHROOT_MOUNT - ~!GRKERNSEC_CHROOT_DOUBLE - ~!GRKERNSEC_CHROOT_PIVOT - ~!GRKERNSEC_CHROOT_CHMOD - ~!GRKERNSEC_CHROOT_CAPS - ~!GRKERNSEC_PROC - ~!GRKERNSEC_SYSFS_RESTRICT -" - -ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES: needed for pts inside container" - -ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER: needed to freeze containers" - -ERROR_UTS_NS="CONFIG_UTS_NS: needed to unshare hostnames and uname info" -ERROR_NET_NS="CONFIG_NET_NS: needed for unshared network" - -ERROR_VETH="CONFIG_VETH: needed for internal (host-to-container) networking" -ERROR_MACVLAN="CONFIG_MACVLAN: needed for internal (inter-container) networking" - -ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE: needed for lxc-execute command" - -ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP: as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting." - -ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS: some GRSEC features make LXC unusable see postinst notes" -ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC: this GRSEC feature is incompatible with unprivileged containers" -ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT: this GRSEC feature is incompatible with unprivileged containers" - -DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt) - -pkg_setup() { - kernel_is -lt 4 7 && CONFIG_CHECK="${CONFIG_CHECK} ~DEVPTS_MULTIPLE_INSTANCES" - linux-info_pkg_setup -} - -src_prepare() { - eapply "${FILESDIR}"/${PN}-3.0.0-bash-completion.patch - #558854 - eapply "${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch - eapply "${FILESDIR}"/${PN}-3.0.1-cve-2018-6556.patch - eapply_user - eautoreconf -} - -src_configure() { - append-flags -fno-strict-aliasing - - # I am not sure about the --with-rootfs-path - # /var/lib/lxc is probably more appropriate than - # /usr/lib/lxc. - # Note by holgersson: Why is apparmor disabled? - - # --enable-doc is for manpages which is why we don't link it to a "doc" - # USE flag. We always want man pages. - econf \ - --localstatedir=/var \ - --bindir=/usr/bin \ - --sbindir=/usr/bin \ - --with-config-path=/var/lib/lxc \ - --with-rootfs-path=/var/lib/lxc/rootfs \ - --with-distro=gentoo \ - --with-runtime-path=/run \ - --disable-apparmor \ - --disable-werror \ - --enable-doc \ - $(use_enable examples) \ - $(use_enable pam) \ - $(use_with pam pamdir $(getpam_mod_dir)) \ - $(use_enable seccomp) \ - $(use_enable selinux) -} - -src_install() { - default - - mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die - bashcomp_alias ${PN}-start \ - ${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,stop,unfreeze,wait} - - keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc - rmdir "${D}"/var/cache/lxc "${D}"/var/cache || die "rmdir failed" - - find "${D}" -name '*.la' -delete - - # Gentoo-specific additions! - newinitd "${FILESDIR}/${PN}.initd.7" ${PN} - - # Remember to compare our systemd unit file with the upstream one - # config/init/systemd/lxc.service.in - systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service" - - DOC_CONTENTS=" - For openrc, there is an init script provided with the package. - You _should_ only need to symlink /etc/init.d/lxc to - /etc/init.d/lxc.configname to start the container defined in - /etc/lxc/configname.conf. - - Correspondingly, for systemd a service file lxc@.service is installed. - Enable and start lxc@configname in order to start the container defined - in /etc/lxc/configname.conf. - - If you want checkpoint/restore functionality, please install criu - (sys-process/criu)." - DISABLE_AUTOFORMATTING=true - readme.gentoo_create_doc -} - -pkg_postinst() { - readme.gentoo_print_elog -} diff --git a/app-emulation/lxc/lxc-3.0.2.ebuild b/app-emulation/lxc/lxc-3.0.2.ebuild index a80befa826a2..9d075f8a2a63 100644 --- a/app-emulation/lxc/lxc-3.0.2.ebuild +++ b/app-emulation/lxc/lxc-3.0.2.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2018 Gentoo Foundation +# Copyright 1999-2018 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 @@ -11,7 +11,7 @@ DESCRIPTION="LinuX Containers userspace utilities" HOMEPAGE="https://linuxcontainers.org/" SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz" -KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" +KEYWORDS="amd64 ~arm ~arm64 ~ppc64 x86" LICENSE="LGPL-3" SLOT="0" -- cgit v1.2.3