commit: 6309018d86592266bc155c842411afbe52cfb9f9 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Thu Oct 27 23:45:28 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Thu Oct 27 23:45:35 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6309018d
app-arch/xz-utils: drop 5.2.5-r2 Signed-off-by: Sam James <sam <AT> gentoo.org> app-arch/xz-utils/Manifest | 2 - .../xz-utils-5.2.5-xzgrep-ZDI-CAN-16587.patch | 88 --------------- app-arch/xz-utils/xz-utils-5.2.5-r2.ebuild | 118 --------------------- 3 files changed, 208 deletions(-) diff --git a/app-arch/xz-utils/Manifest b/app-arch/xz-utils/Manifest index 936e5967dbf7..57102074750a 100644 --- a/app-arch/xz-utils/Manifest +++ b/app-arch/xz-utils/Manifest @@ -1,5 +1,3 @@ -DIST xz-5.2.5.tar.gz 1791345 BLAKE2B aded57324e129572c41646b3cc3b0b59a459452d9338d9245663b63dac2a463fb1f1b2b1d2d4ad3c09cb71fb8439df52cd94f24db99e782fc899b94a288a3043 SHA512 7443674247deda2935220fbc4dfc7665e5bb5a260be8ad858c8bd7d7b9f0f868f04ea45e62eb17c0a5e6a2de7c7500ad2d201e2d668c48ca29bd9eea5a73a3ce -DIST xz-5.2.5.tar.gz.sig 566 BLAKE2B 8b40d8d7913eaebe2595ea41a735d972d1969d8b58f42b2bee6591b51e2e626473fc85d64f1bbbff3cba6b0e1b4423556d6ddaf16f646ccc18ba1bad5cf45d83 SHA512 3aa21484bef0282ed0b83e3fcd5cf3d87bf51fa68e24d55bb11f91bc96f0ac29f468949bc4c8cc20fbd6ad12f5735686fe09ee42efe2b8d728010da9668aa5a9 DIST xz-5.2.6.tar.gz 2069602 BLAKE2B 3cc160dc76944ad2a181fbfb23ce386dbbd04e75bbeb0b159aaaf82e2e8157ea8b2bb80b216d79a7c25339bfbd13bd9d8c261789829cc7c3cb86fc893a7b4b94 SHA512 090958dd6c202c989746686094c86707ad4ae835026640080fc0a9d0fad699821b7d5cb3a67e6700661a0938818ba153662366f89ab8ec47e0bae4a3fe9b1961 DIST xz-5.2.6.tar.gz.sig 566 BLAKE2B 7c6114d93b4e3c8553108da3985029fc4585bfea5d72fc5028024221e91cc43c3b6cd3b7d169e4c8afed445a6beef7c255ef8420c5266a22ee9449a57cacec5d SHA512 50a1ac0f8f87f8c04c25c69870ba054094abf20b668bdecd42ed247a2eff24b8e52178b6442da84c125a9401a6f98d40ca76b27453833a30807c83128ab70eee DIST xz-5.2.7.tar.gz 2105803 BLAKE2B 5363c5d0403e041c6d2e35b5d3321feeb8e63b8556496373c820975850b50e28e0da903446a49ba516fd9f40e0101dd39cfa9a9b8dd143c9849c84a715bb5d7b SHA512 06329fdbd1d897aa99dc96900c6246457288c586d02bb4869a92dd2f97973f95acb3a2fa9598a20613ea029f816836a8e3b65e36fec2b807b5e7553141429ab9 diff --git a/app-arch/xz-utils/files/xz-utils-5.2.5-xzgrep-ZDI-CAN-16587.patch b/app-arch/xz-utils/files/xz-utils-5.2.5-xzgrep-ZDI-CAN-16587.patch deleted file mode 100644 index 7293a982c269..000000000000 --- a/app-arch/xz-utils/files/xz-utils-5.2.5-xzgrep-ZDI-CAN-16587.patch +++ /dev/null @@ -1,88 +0,0 @@ -https://bugs.gentoo.org/837155 -https://git.tukaani.org/?p=xz.git;a=commitdiff;h=69d1b3fc29677af8ade8dc15dba83f0589cb63d6;hp=bd93b776c1bd15e90661033c918cdeb354dbcc38 - -From: Lasse Collin <lasse.col...@tukaani.org> -Date: Tue, 29 Mar 2022 19:19:12 +0300 -Subject: [PATCH 1/1] xzgrep: Fix escaping of malicious filenames - (ZDI-CAN-16587). - -Malicious filenames can make xzgrep to write to arbitrary files -or (with a GNU sed extension) lead to arbitrary code execution. - -xzgrep from XZ Utils versions up to and including 5.2.5 are -affected. 5.3.1alpha and 5.3.2alpha are affected as well. -This patch works for all of them. - -This bug was inherited from gzip's zgrep. gzip 1.12 includes -a fix for zgrep. - -The issue with the old sed script is that with multiple newlines, -the N-command will read the second line of input, then the -s-commands will be skipped because it's not the end of the -file yet, then a new sed cycle starts and the pattern space -is printed and emptied. So only the last line or two get escaped. - -One way to fix this would be to read all lines into the pattern -space first. However, the included fix is even simpler: All lines -except the last line get a backslash appended at the end. To ensure -that shell command substitution doesn't eat a possible trailing -newline, a colon is appended to the filename before escaping. -The colon is later used to separate the filename from the grep -output so it is fine to add it here instead of a few lines later. - -The old code also wasn't POSIX compliant as it used \n in the -replacement section of the s-command. Using \<newline> is the -POSIX compatible method. - -LC_ALL=C was added to the two critical sed commands. POSIX sed -manual recommends it when using sed to manipulate pathnames -because in other locales invalid multibyte sequences might -cause issues with some sed implementations. In case of GNU sed, -these particular sed scripts wouldn't have such problems but some -other scripts could have, see: - - info '(sed)Locale Considerations' - -This vulnerability was discovered by: -cleemy desu wayo working with Trend Micro Zero Day Initiative - -Thanks to Jim Meyering and Paul Eggert discussing the different -ways to fix this and for coordinating the patch release schedule -with gzip. ---- a/src/scripts/xzgrep.in -+++ b/src/scripts/xzgrep.in -@@ -180,22 +180,26 @@ for i; do - { test $# -eq 1 || test $no_filename -eq 1; }; then - eval "$grep" - else -+ # Append a colon so that the last character will never be a newline -+ # which would otherwise get lost in shell command substitution. -+ i="$i:" -+ -+ # Escape & \ | and newlines only if such characters are present -+ # (speed optimization). - case $i in - (*' - '* | *'&'* | *'\'* | *'|'*) -- i=$(printf '%s\n' "$i" | -- sed ' -- $!N -- $s/[&\|]/\\&/g -- $s/\n/\\n/g -- ');; -+ i=$(printf '%s\n' "$i" | LC_ALL=C sed 's/[&\|]/\\&/g; $!s/$/\\/');; - esac -- sed_script="s|^|$i:|" -+ -+ # $i already ends with a colon so don't add it here. -+ sed_script="s|^|$i|" - - # Fail if grep or sed fails. - r=$( - exec 4>&1 -- (eval "$grep" 4>&-; echo $? >&4) 3>&- | sed "$sed_script" >&3 4>&- -+ (eval "$grep" 4>&-; echo $? >&4) 3>&- | -+ LC_ALL=C sed "$sed_script" >&3 4>&- - ) || r=2 - exit $r - fi >&3 5>&- diff --git a/app-arch/xz-utils/xz-utils-5.2.5-r2.ebuild b/app-arch/xz-utils/xz-utils-5.2.5-r2.ebuild deleted file mode 100644 index 752953853e1d..000000000000 --- a/app-arch/xz-utils/xz-utils-5.2.5-r2.ebuild +++ /dev/null @@ -1,118 +0,0 @@ -# Copyright 1999-2022 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -# Remember: we cannot leverage autotools in this ebuild in order -# to avoid circular deps with autotools - -EAPI=7 - -inherit libtool multilib multilib-minimal preserve-libs usr-ldscript - -if [[ ${PV} == 9999 ]] ; then - EGIT_REPO_URI="https://git.tukaani.org/xz.git"; - inherit git-r3 autotools - - # bug #272880 and bug #286068 - BDEPEND="sys-devel/gettext >=sys-devel/libtool-2" -else - VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/lassecollin.asc - inherit verify-sig - - MY_P="${PN/-utils}-${PV/_}" - SRC_URI="https://tukaani.org/xz/${MY_P}.tar.gz"; - SRC_URI+=" verify-sig? ( https://tukaani.org/xz/${MY_P}.tar.gz.sig )" - - if [[ ${PV} != *_alpha* ]] && [[ ${PV} != *_beta* ]] ; then - KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" - fi - S="${WORKDIR}/${MY_P}" -fi - -DESCRIPTION="Utils for managing LZMA compressed files" -HOMEPAGE="https://tukaani.org/xz/"; - -# See top-level COPYING file as it outlines the various pieces and their licenses. -LICENSE="public-domain LGPL-2.1+ GPL-2+" -SLOT="0" -IUSE="+extra-filters nls static-libs" - -RDEPEND="!<app-arch/lzma-4.63 - !<app-arch/p7zip-4.57 - !<app-i18n/man-pages-de-2.16" -DEPEND="${RDEPEND}" -BDEPEND="verify-sig? ( sec-keys/openpgp-keys-lassecollin )" - -# Tests currently do not account for smaller feature set -RESTRICT="!extra-filters? ( test )" - -PATCHES=( - "${FILESDIR}"/${P}-xzgrep-ZDI-CAN-16587.patch -) - -src_prepare() { - default - - if [[ ${PV} == 9999 ]] ; then - eautopoint - eautoreconf - else - # Allow building shared libs on Solaris/x64 - elibtoolize - fi -} - -multilib_src_configure() { - local myconf=( - --enable-threads - $(use_enable nls) - $(use_enable static-libs static) - ) - - if ! multilib_is_native_abi ; then - myconf+=( - --disable-{xz,xzdec,lzmadec,lzmainfo,lzma-links,scripts} - ) - fi - - if ! use extra-filters ; then - myconf+=( - # LZMA1 + LZMA2 for standard .lzma & .xz files - --enable-encoders=lzma1,lzma2 - --enable-decoders=lzma1,lzma2 - - # those are used by default, depending on preset - --enable-match-finders=hc3,hc4,bt4 - - # CRC64 is used by default, though some (old?) files use CRC32 - --enable-checks=crc32,crc64 - ) - fi - - if [[ ${CHOST} == *-solaris* ]] ; then - export gl_cv_posix_shell="${EPREFIX}"/bin/sh - - # Undo Solaris-based defaults pointing to /usr/xpg5/bin - myconf+=( --disable-path-for-script ) - fi - - ECONF_SOURCE="${S}" econf "${myconf[@]}" -} - -multilib_src_install() { - default - - gen_usr_ldscript -a lzma -} - -multilib_src_install_all() { - find "${ED}" -type f -name '*.la' -delete || die - rm "${ED}"/usr/share/doc/${PF}/COPYING* || die -} - -pkg_preinst() { - preserve_old_lib /usr/$(get_libdir)/liblzma$(get_libname 0) -} - -pkg_postinst() { - preserve_old_lib_notify /usr/$(get_libdir)/liblzma$(get_libname 0) -}
