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authorLars Wendler <polynomial-c@gentoo.org>2021-08-11 14:25:48 +0200
committerLars Wendler <polynomial-c@gentoo.org>2021-08-11 14:30:42 +0200
commitda60551412d12ea1b7b0fe27a7603fb7873d63c2 (patch)
tree4eff30acaa28f5867971e00ba549ed04d7dfd0ad /sys-apps/util-linux
parentwww-client/firefox-bin: fix desktop shortcut symbol (diff)
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sys-apps/util-linux: Revbump to add various upstream fixes
* Erase names in agetty by pressing CTRL-C (#804972) * Fixed user mount of davfs2 filesystems (#805218) * Fixed lscpu segfault on riscv plattform with upstream patch (#802606) + Fixed potential buffer overflow in ipcutils (#806070) (CVE-2021-37600) Bug: https://bugs.gentoo.org/806070 Closes: https://bugs.gentoo.org/804972 Closes: https://bugs.gentoo.org/805218 Closes: https://bugs.gentoo.org/802606 Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
Diffstat (limited to 'sys-apps/util-linux')
-rw-r--r--sys-apps/util-linux/files/util-linux-2.37.1-agetty_ctrl-c_erase.patch50
-rw-r--r--sys-apps/util-linux/files/util-linux-2.37.1-ipcutils_calloc_check.patch25
-rw-r--r--sys-apps/util-linux/files/util-linux-2.37.1-libmount_setgroups_fix.patch38
-rw-r--r--sys-apps/util-linux/files/util-linux-2.37.1-lscpu_NULL_dereference_fix.patch50
-rw-r--r--sys-apps/util-linux/util-linux-2.37.1-r1.ebuild338
5 files changed, 501 insertions, 0 deletions
diff --git a/sys-apps/util-linux/files/util-linux-2.37.1-agetty_ctrl-c_erase.patch b/sys-apps/util-linux/files/util-linux-2.37.1-agetty_ctrl-c_erase.patch
new file mode 100644
index 00000000000..4828fd449f9
--- /dev/null
+++ b/sys-apps/util-linux/files/util-linux-2.37.1-agetty_ctrl-c_erase.patch
@@ -0,0 +1,50 @@
+From 6eb1c01e9dd25a73100f06db37190c63fd57d4d9 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 30 Jul 2021 11:50:46 +0200
+Subject: [PATCH] agetty: use CTRL+C to erase username
+
+aggety(8) from the beginning ignores ^C (the small exception was
+between 2.32 and 2.34 when this char has been misinterpreted).
+
+This patch forces agetty to interpret ^C like ^U, it means to
+erase the user's input and wait for a completely new username.
+The small difference is that for ^C it does not set 'kill character'.
+
+This change does not affect serial lines where ^C is still ignored like
+in previous decades. I'd like to avoid any regression as I have
+no clue if any serial lines do not send this control char in some
+context ...
+
+Fixes: https://github.com/karelzak/util-linux/issues/1399
+References: https://github.com/karelzak/util-linux/issues/1046
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ term-utils/agetty.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/term-utils/agetty.c b/term-utils/agetty.c
+index 3b3d5101a..d072d64d3 100644
+--- a/term-utils/agetty.c
++++ b/term-utils/agetty.c
+@@ -2267,6 +2267,11 @@ static char *get_logname(struct issue *ie, struct options *op, struct termios *t
+ break;
+ case CTL('U'):
+ cp->kill = ascval; /* set kill character */
++ /* fallthrough */
++ case CTL('C'):
++ if (key == CTL('C') && !(op->flags & F_VCONSOLE))
++ /* Ignore CTRL+C on serial line */
++ break;
+ while (bp > logname) {
+ if ((tp->c_lflag & ECHO) == 0)
+ write_all(1, erase[cp->parity], 3);
+@@ -2275,9 +2280,6 @@ static char *get_logname(struct issue *ie, struct options *op, struct termios *t
+ break;
+ case CTL('D'):
+ exit(EXIT_SUCCESS);
+- case CTL('C'):
+- /* Ignore */
+- break;
+ default:
+ if ((size_t)(bp - logname) >= sizeof(logname) - 1)
+ log_err(_("%s: input overrun"), op->tty);
diff --git a/sys-apps/util-linux/files/util-linux-2.37.1-ipcutils_calloc_check.patch b/sys-apps/util-linux/files/util-linux-2.37.1-ipcutils_calloc_check.patch
new file mode 100644
index 00000000000..44490ce1bd0
--- /dev/null
+++ b/sys-apps/util-linux/files/util-linux-2.37.1-ipcutils_calloc_check.patch
@@ -0,0 +1,25 @@
+From 86d5de52d43501711586054e7b601fbc57403085 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Tue, 27 Jul 2021 11:58:31 +0200
+Subject: [PATCH] sys-utils/ipcutils: be careful when call calloc() for uint64
+ nmembs
+
+Fix: https://github.com/karelzak/util-linux/issues/1395
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ sys-utils/ipcutils.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sys-utils/ipcutils.c b/sys-utils/ipcutils.c
+index e784c4dcb9..18868cfd38 100644
+--- a/sys-utils/ipcutils.c
++++ b/sys-utils/ipcutils.c
+@@ -218,7 +218,7 @@ static void get_sem_elements(struct sem_data *p)
+ {
+ size_t i;
+
+- if (!p || !p->sem_nsems || p->sem_perm.id < 0)
++ if (!p || !p->sem_nsems || p->sem_nsems > SIZE_MAX || p->sem_perm.id < 0)
+ return;
+
+ p->elements = xcalloc(p->sem_nsems, sizeof(struct sem_elem));
diff --git a/sys-apps/util-linux/files/util-linux-2.37.1-libmount_setgroups_fix.patch b/sys-apps/util-linux/files/util-linux-2.37.1-libmount_setgroups_fix.patch
new file mode 100644
index 00000000000..ebde207986b
--- /dev/null
+++ b/sys-apps/util-linux/files/util-linux-2.37.1-libmount_setgroups_fix.patch
@@ -0,0 +1,38 @@
+From 420e914c4cc4c2ba34fd75790ea194d7f4a47d2c Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Thu, 29 Jul 2021 11:50:48 +0200
+Subject: [PATCH] libmount: fix setgroups() use
+
+* keep process in single supplementary group, which is the real group ID for the process
+
+* make sure we have rights to call setgroups(), requires group permissions
+
+Fixes: https://github.com/karelzak/util-linux/issues/1398
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ include/c.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/include/c.h b/include/c.h
+index c1e4c5ffc..a4504e3ba 100644
+--- a/include/c.h
++++ b/include/c.h
+@@ -340,14 +340,16 @@ static inline size_t get_hostname_max(void)
+
+ static inline int drop_permissions(void)
+ {
++ gid_t newgid = getgid();
++
+ errno = 0;
+
+ /* drop supplementary groups */
+- if (setgroups(0, NULL) != 0)
++ if (geteuid() == 0 && setgroups(1, &newgid) != 0)
+ goto fail;
+
+ /* drop GID */
+- if (setgid(getgid()) < 0)
++ if (setgid(newgid) < 0)
+ goto fail;
+
+ /* drop UID */
diff --git a/sys-apps/util-linux/files/util-linux-2.37.1-lscpu_NULL_dereference_fix.patch b/sys-apps/util-linux/files/util-linux-2.37.1-lscpu_NULL_dereference_fix.patch
new file mode 100644
index 00000000000..50322e63a8e
--- /dev/null
+++ b/sys-apps/util-linux/files/util-linux-2.37.1-lscpu_NULL_dereference_fix.patch
@@ -0,0 +1,50 @@
+From 0d7cef3ddbd2aacbea8c11e8524a3de68dfb8ff6 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Fri, 30 Jul 2021 14:35:25 +0200
+Subject: [PATCH] lscpu: fix NULL dereference
+
+Fixes: https://github.com/karelzak/util-linux/issues/1401
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ sys-utils/lscpu-cputype.c | 2 +-
+ sys-utils/lscpu.c | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/sys-utils/lscpu-cputype.c b/sys-utils/lscpu-cputype.c
+index 795a4acf5..be16199e0 100644
+--- a/sys-utils/lscpu-cputype.c
++++ b/sys-utils/lscpu-cputype.c
+@@ -569,7 +569,7 @@ int lscpu_read_cpuinfo(struct lscpu_cxt *cxt)
+ /* Set the default type to CPUs which are missing (or not parsed)
+ * in cpuinfo */
+ ct = lscpu_cputype_get_default(cxt);
+- for (i = 0; i < cxt->npossibles; i++) {
++ for (i = 0; ct && i < cxt->npossibles; i++) {
+ struct lscpu_cpu *cpu = cxt->cpus[i];
+
+ if (cpu && !cpu->type)
+diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c
+index 827e84a6d..e11b2f42f 100644
+--- a/sys-utils/lscpu.c
++++ b/sys-utils/lscpu.c
+@@ -991,7 +991,7 @@ static void print_summary(struct lscpu_cxt *cxt)
+ *(p - 2) = '\0';
+ add_summary_s(tb, sec, _("CPU op-mode(s):"), buf);
+ }
+- if (ct->addrsz)
++ if (ct && ct->addrsz)
+ add_summary_s(tb, sec, _("Address sizes:"), ct->addrsz);
+ #if !defined(WORDS_BIGENDIAN)
+ add_summary_s(tb, sec, _("Byte Order:"), "Little Endian");
+@@ -1033,9 +1033,9 @@ static void print_summary(struct lscpu_cxt *cxt)
+ sec = NULL;
+
+ /* Section: cpu type description */
+- if (ct->vendor)
++ if (ct && ct->vendor)
+ sec = add_summary_s(tb, NULL, _("Vendor ID:"), ct->vendor);
+- if (ct->bios_vendor)
++ if (ct && ct->bios_vendor)
+ add_summary_s(tb, sec, _("BIOS Vendor ID:"), ct->bios_vendor);
+
+ for (i = 0; i < cxt->ncputypes; i++)
diff --git a/sys-apps/util-linux/util-linux-2.37.1-r1.ebuild b/sys-apps/util-linux/util-linux-2.37.1-r1.ebuild
new file mode 100644
index 00000000000..74d874455d9
--- /dev/null
+++ b/sys-apps/util-linux/util-linux-2.37.1-r1.ebuild
@@ -0,0 +1,338 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+
+inherit toolchain-funcs libtool flag-o-matic bash-completion-r1 usr-ldscript \
+ pam python-r1 multilib-minimal multiprocessing systemd
+
+MY_PV="${PV/_/-}"
+MY_P="${PN}-${MY_PV}"
+
+if [[ ${PV} == 9999 ]] ; then
+ inherit git-r3 autotools
+ EGIT_REPO_URI="https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git"
+else
+ [[ "${PV}" = *_rc* ]] || \
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+ SRC_URI="https://www.kernel.org/pub/linux/utils/util-linux/v${PV:0:4}/${MY_P}.tar.xz"
+fi
+
+DESCRIPTION="Various useful Linux utilities"
+HOMEPAGE="https://www.kernel.org/pub/linux/utils/util-linux/ https://github.com/karelzak/util-linux"
+
+LICENSE="GPL-2 GPL-3 LGPL-2.1 BSD-4 MIT public-domain"
+SLOT="0"
+IUSE="audit build caps +cramfs cryptsetup fdformat hardlink kill +logger magic ncurses nls pam python +readline selinux slang static-libs su +suid systemd test tty-helpers udev unicode userland_GNU"
+
+# Most lib deps here are related to programs rather than our libs,
+# so we rarely need to specify ${MULTILIB_USEDEP}.
+RDEPEND="
+ virtual/libcrypt:=
+ audit? ( >=sys-process/audit-2.6:= )
+ caps? ( sys-libs/libcap-ng )
+ cramfs? ( sys-libs/zlib:= )
+ cryptsetup? ( >=sys-fs/cryptsetup-2.1.0 )
+ hardlink? ( dev-libs/libpcre2:= )
+ ncurses? (
+ sys-libs/ncurses:=[unicode(+)?]
+ magic? ( sys-apps/file:0= )
+ )
+ nls? ( virtual/libintl[${MULTILIB_USEDEP}] )
+ pam? ( sys-libs/pam )
+ ppc? ( sys-libs/librtas )
+ ppc64? ( sys-libs/librtas )
+ python? ( ${PYTHON_DEPS} )
+ readline? ( sys-libs/readline:0= )
+ selinux? ( >=sys-libs/libselinux-2.2.2-r4[${MULTILIB_USEDEP}] )
+ slang? ( sys-libs/slang )
+ !build? ( systemd? ( sys-apps/systemd ) )
+ udev? ( virtual/libudev:= )"
+BDEPEND="
+ virtual/pkgconfig
+ nls? ( sys-devel/gettext )
+ test? ( sys-devel/bc )
+"
+DEPEND="
+ ${RDEPEND}
+ virtual/os-headers
+"
+RDEPEND+="
+ hardlink? ( !app-arch/hardlink )
+ logger? ( !>=app-admin/sysklogd-2.0[logger] )
+ kill? (
+ !sys-apps/coreutils[kill]
+ !sys-process/procps[kill]
+ )
+ su? (
+ !<sys-apps/shadow-4.7-r2
+ !>=sys-apps/shadow-4.7-r2[su]
+ )
+ !net-wireless/rfkill
+ !<app-shells/bash-completion-2.7-r1
+"
+
+# Required for man-page generation
+if [[ "${PV}" == 9999 ]] ; then
+ BDEPEND+="
+ dev-ruby/asciidoctor
+ "
+fi
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-2.37.1-ipcutils_calloc_check.patch #806070
+ "${FILESDIR}"/${PN}-2.37.1-libmount_setgroups_fix.patch #805218
+ "${FILESDIR}"/${PN}-2.37.1-agetty_ctrl-c_erase.patch #804972
+ "${FILESDIR}"/${PN}-2.37.1-lscpu_NULL_dereference_fix.patch #802606
+)
+
+src_prepare() {
+ default
+
+ # Prevent uuidd test failure due to socket path limit. #593304
+ sed -i \
+ -e "s|UUIDD_SOCKET=\"\$(mktemp -u \"\${TS_OUTDIR}/uuiddXXXXXXXXXXXXX\")\"|UUIDD_SOCKET=\"\$(mktemp -u \"${T}/uuiddXXXXXXXXXXXXX.sock\")\"|g" \
+ tests/ts/uuid/uuidd || die "Failed to fix uuidd test"
+
+ if ! use userland_GNU ; then
+ # test runner is using GNU-specific xargs call
+ sed -i -e 's:xargs:gxargs:' tests/run.sh || die
+ # test requires util-linux uuidgen (which we don't build)
+ rm tests/ts/uuid/oids || die
+ fi
+
+ if [[ ${PV} == 9999 ]] ; then
+ po/update-potfiles
+ eautoreconf
+ fi
+
+ elibtoolize
+}
+
+lfs_fallocate_test() {
+ # Make sure we can use fallocate with LFS #300307
+ cat <<-EOF > "${T}"/fallocate.${ABI}.c
+ #define _GNU_SOURCE
+ #include <fcntl.h>
+ main() { return fallocate(0, 0, 0, 0); }
+ EOF
+ append-lfs-flags
+ $(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} "${T}"/fallocate.${ABI}.c -o /dev/null >/dev/null 2>&1 \
+ || export ac_cv_func_fallocate=no
+ rm -f "${T}"/fallocate.${ABI}.c
+}
+
+python_configure() {
+ local myeconfargs=(
+ "${commonargs[@]}"
+ --disable-all-programs
+ --disable-bash-completion
+ --without-systemdsystemunitdir
+ --with-python
+ )
+ if use userland_GNU ; then
+ myeconfargs+=(
+ --enable-libblkid
+ --enable-libmount
+ --enable-pylibmount
+ )
+ fi
+ mkdir "${BUILD_DIR}" || die
+ pushd "${BUILD_DIR}" >/dev/null || die
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+ popd >/dev/null || die
+}
+
+multilib_src_configure() {
+ lfs_fallocate_test
+ # The scanf test in a run-time test which fails while cross-compiling.
+ # Blindly assume a POSIX setup since we require libmount, and libmount
+ # itself fails when the scanf test fails. #531856
+ tc-is-cross-compiler && export scanf_cv_alloc_modifier=ms
+ export ac_cv_header_security_pam_misc_h=$(multilib_native_usex pam) #485486
+ export ac_cv_header_security_pam_appl_h=$(multilib_native_usex pam) #545042
+
+ # Undo bad ncurses handling by upstream. Fall back to pkg-config. #601530
+ export NCURSES6_CONFIG=false NCURSES5_CONFIG=false
+ export NCURSESW6_CONFIG=false NCURSESW5_CONFIG=false
+
+ # configure args shared by python and non-python builds
+ local commonargs=(
+ --enable-fs-paths-extra="${EPREFIX}/usr/sbin:${EPREFIX}/bin:${EPREFIX}/usr/bin"
+ )
+
+ local myeconfargs=(
+ "${commonargs[@]}"
+ --with-bashcompletiondir="$(get_bashcompdir)"
+ --without-python
+ $(multilib_native_use_enable suid makeinstall-chown)
+ $(multilib_native_use_enable suid makeinstall-setuid)
+ $(multilib_native_use_with readline)
+ $(multilib_native_use_with slang)
+ $(multilib_native_use_with systemd)
+ $(multilib_native_use_with udev)
+ $(multilib_native_usex ncurses "$(use_with magic libmagic)" '--without-libmagic')
+ $(multilib_native_usex ncurses "$(use_with unicode ncursesw)" '--without-ncursesw')
+ $(multilib_native_usex ncurses "$(use_with !unicode ncurses)" '--without-ncurses')
+ $(multilib_native_use_with audit)
+ $(tc-has-tls || echo --disable-tls)
+ $(use_enable nls)
+ $(use_enable unicode widechar)
+ $(use_enable static-libs static)
+ $(use_with ncurses tinfo)
+ $(use_with selinux)
+ )
+ # build programs only on GNU, on *BSD we want libraries only
+ if multilib_is_native_abi && use userland_GNU ; then
+ myeconfargs+=(
+ --disable-chfn-chsh
+ --disable-login
+ --disable-newgrp
+ --disable-nologin
+ --disable-pylibmount
+ --disable-vipw
+ --enable-agetty
+ --enable-bash-completion
+ --enable-line
+ --enable-partx
+ --enable-raw
+ --enable-rename
+ --enable-rfkill
+ --enable-schedutils
+ --with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
+ $(use_enable caps setpriv)
+ $(use_enable cramfs)
+ $(use_enable fdformat)
+ $(use_enable hardlink)
+ $(use_enable kill)
+ $(use_enable logger)
+ $(use_enable ncurses pg)
+ $(use_enable su)
+ $(use_enable tty-helpers mesg)
+ $(use_enable tty-helpers wall)
+ $(use_enable tty-helpers write)
+ $(use_with cryptsetup)
+ )
+ if [[ ${PV} == *9999 ]] ; then
+ myeconfargs+=( --enable-asciidoc )
+ else
+ # We ship pre-generated man-pages for releases
+ myeconfargs+=( --disable-asciidoc )
+ fi
+ else
+ myeconfargs+=(
+ --disable-all-programs
+ --disable-asciidoc
+ --disable-bash-completion
+ --without-systemdsystemunitdir
+ # build libraries
+ --enable-libuuid
+ --enable-libblkid
+ --enable-libsmartcols
+ --enable-libfdisk
+ )
+ if use userland_GNU ; then
+ # those libraries don't work on *BSD
+ myeconfargs+=(
+ --enable-libmount
+ )
+ fi
+ fi
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ if multilib_is_native_abi && use python ; then
+ python_foreach_impl python_configure
+ fi
+}
+
+python_compile() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake all
+ popd >/dev/null || die
+}
+
+multilib_src_compile() {
+ emake all
+
+ if multilib_is_native_abi && use python ; then
+ python_foreach_impl python_compile
+ fi
+}
+
+python_test() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake check TS_OPTS="--parallel=$(makeopts_jobs) --nonroot"
+ popd >/dev/null || die
+}
+
+multilib_src_test() {
+ emake check TS_OPTS="--parallel=$(makeopts_jobs) --nonroot"
+ if multilib_is_native_abi && use python ; then
+ python_foreach_impl python_test
+ fi
+}
+
+python_install() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake DESTDIR="${D}" install
+ python_optimize
+ popd >/dev/null || die
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi && use python ; then
+ python_foreach_impl python_install
+ fi
+
+ # This needs to be called AFTER python_install call (#689190)
+ emake DESTDIR="${D}" install
+
+ if multilib_is_native_abi && use userland_GNU ; then
+ # need the libs in /
+ gen_usr_ldscript -a blkid fdisk mount smartcols uuid
+ fi
+}
+
+multilib_src_install_all() {
+ dodoc AUTHORS NEWS README* Documentation/{TODO,*.txt,releases/*}
+
+ # e2fsprogs-libs didnt install .la files, and .pc work fine
+ find "${ED}" -name "*.la" -delete || die
+
+ if ! use userland_GNU ; then
+ # manpage collisions
+ # TODO: figure out a good way to keep them
+ rm "${ED}"/usr/share/man/man3/uuid* || die
+ fi
+
+ if use pam ; then
+ newpamd "${FILESDIR}/runuser.pamd" runuser
+ newpamd "${FILESDIR}/runuser-l.pamd" runuser-l
+ fi
+
+ # Note:
+ # Bash completion for "runuser" command is provided by same file which
+ # would also provide bash completion for "su" command. However, we don't
+ # use "su" command from this package.
+ # This triggers a known QA warning which we ignore for now to magically
+ # keep bash completion for "su" command which shadow package does not
+ # provide.
+}
+
+pkg_postinst() {
+ if ! use tty-helpers ; then
+ elog "The mesg/wall/write tools have been disabled due to USE=-tty-helpers."
+ fi
+
+ if [[ -z ${REPLACING_VERSIONS} ]] ; then
+ elog "The agetty util now clears the terminal by default. You"
+ elog "might want to add --noclear to your /etc/inittab lines."
+ fi
+}