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author | Lars Wendler <polynomial-c@gentoo.org> | 2019-01-06 16:04:51 +0100 |
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committer | Lars Wendler <polynomial-c@gentoo.org> | 2019-01-06 16:11:40 +0100 |
commit | afd4c6fd6980ca985387496bfe16588e9a387d1c (patch) | |
tree | c7ed0e71f4d039cf4d876aeb537c704d5482b303 /sys-apps/man-db/man-db-2.8.5.ebuild | |
parent | net-ftp/lftp: Fix net-dns/libidn and net-dns/libidn2 dependencies (diff) | |
download | gentoo-afd4c6fd6980ca985387496bfe16588e9a387d1c.tar.gz gentoo-afd4c6fd6980ca985387496bfe16588e9a387d1c.tar.bz2 gentoo-afd4c6fd6980ca985387496bfe16588e9a387d1c.zip |
sys-apps/man-db: Bump to version 2.8.5
Attempt to fix root privilege escalation.
Bug: https://bugs.gentoo.org/662438
Closes: https://bugs.gentoo.org/666404
Package-Manager: Portage-2.3.54, Repoman-2.3.12
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
Diffstat (limited to 'sys-apps/man-db/man-db-2.8.5.ebuild')
-rw-r--r-- | sys-apps/man-db/man-db-2.8.5.ebuild | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/sys-apps/man-db/man-db-2.8.5.ebuild b/sys-apps/man-db/man-db-2.8.5.ebuild new file mode 100644 index 000000000000..c6db5d3398e6 --- /dev/null +++ b/sys-apps/man-db/man-db-2.8.5.ebuild @@ -0,0 +1,121 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +inherit user eapi7-ver + +DESCRIPTION="a man replacement that utilizes berkdb instead of flat files" +HOMEPAGE="http://www.nongnu.org/man-db/" +if [[ "${PV}" = 9999* ]] ; then + inherit git-r3 + EGIT_REPO_URI="https://git.savannah.gnu.org/git/man-db.git" +else + SRC_URI="mirror://nongnu/${PN}/${P}.tar.xz" + KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux" +fi + +LICENSE="GPL-3" +SLOT="0" +IUSE="berkdb +gdbm +manpager nls +seccomp selinux static-libs zlib" + +CDEPEND=" + !sys-apps/man + >=dev-libs/libpipeline-1.5.0 + sys-apps/groff + berkdb? ( sys-libs/db:= ) + gdbm? ( sys-libs/gdbm:= ) + !berkdb? ( !gdbm? ( sys-libs/gdbm:= ) ) + seccomp? ( sys-libs/libseccomp ) + zlib? ( sys-libs/zlib ) +" +DEPEND=" + ${CDEPEND} + app-arch/xz-utils + virtual/pkgconfig + nls? ( + >=app-text/po4a-0.45 + sys-devel/gettext + ) +" +RDEPEND=" + ${CDEPEND} + selinux? ( sec-policy/selinux-mandb ) +" +PDEPEND="manpager? ( app-text/manpager )" + +pkg_setup() { + # Create user now as Makefile in src_install does setuid/chown + enewgroup man 15 + enewuser man 13 -1 /usr/share/man man + + if (use gdbm && use berkdb) || (use !gdbm && use !berkdb) ; then #496150 + ewarn "Defaulting to USE=gdbm due to ambiguous berkdb/gdbm USE flag settings" + fi +} + +src_configure() { + export ac_cv_lib_z_gzopen=$(usex zlib) + local myeconfargs=( + --with-systemdtmpfilesdir="${EPREFIX}"/usr/lib/tmpfiles.d + --disable-setuid #662438 + --enable-cache-owner=man + --with-sections="1 1p 8 2 3 3p 4 5 6 7 9 0p tcl n l p o 1x 2x 3x 4x 5x 6x 7x 8x" + $(use_enable nls) + $(use_enable static-libs static) + $(use_with seccomp libseccomp) + --with-db=$(usex gdbm gdbm $(usex berkdb db gdbm)) + ) + econf "${myeconfargs[@]}" + + # Disable color output from groff so that the manpager can add it. #184604 + sed -i \ + -e '/^#DEFINE.*\<[nt]roff\>/{s:^#::;s:$: -c:}' \ + src/man_db.conf || die +} + +src_install() { + default + dodoc docs/{HACKING,TODO} + find "${ED}" -name "*.la" -delete || die + + exeinto /etc/cron.daily + newexe "${FILESDIR}"/man-db.cron-r1 man-db #289884 +} + +pkg_preinst() { + local cachedir="${EROOT}var/cache/man" + # If the system was already exploited, and the attacker is hiding in the + # cachedir of the old man-db, let's wipe them out. + # see bug #602588 comment 18 + local _replacing_version= + local _setgid_vuln=0 + for _replacing_version in ${REPLACING_VERSIONS}; do + if version_is_at_least '2.7.6.1-r2' "${_replacing_version}"; then + debug-print "Skipping security bug #602588 ... existing installation (${_replacing_version}) should not be affected!" + else + _setgid_vuln=1 + debug-print "Applying cleanup for security bug #602588" + fi + done + [[ ${_setgid_vuln} -eq 1 ]] && rm -rf "${cachedir}" + + # Fall back to recreating the cachedir + if [[ ! -d ${cachedir} ]] ; then + mkdir -p "${cachedir}" || die + chown man:man "${cachedir}" || die + fi + + # Update the whatis cache + if [[ -f ${cachedir}/whatis ]] ; then + einfo "Cleaning ${cachedir} from sys-apps/man" + find "${cachedir}" -type f '!' '(' -name index.bt -o -name index.db ')' -delete + fi +} + +pkg_postinst() { + if [[ $(ver_cut 2 ${REPLACING_VERSIONS}) -lt 7 ]] ; then + einfo "Rebuilding man-db from scratch with new database format!" + su man -s /bin/sh -c 'mandb --quiet --create' 2>/dev/null + fi +} |