user/qemu: [CVE] bump to 4.2.0 (#121)

* SSH block device support is dropped until we ship libssh (upstream
  switched away from libssh2)
* system-ppcemb target dropped upstream
* Switched to user/libslirp (4.2.0) instead of vendored copy (4.1.0)
  which fixes several CVEs (included in these secfixes for this time
  only; future secfixes for libslirp should be in user/libslirp with a
  rebuild of qemu for the statically linked bits).

1 files changed, 77 insertions, 34 deletions

diff --git a/user/qemu/APKBUILD b/user/qemu/APKBUILD
index e64bb2510..579eed14f 100644
--- a/user/qemu/APKBUILD
+++ b/user/qemu/APKBUILD
@@ -2,10 +2,11 @@
 # Contributor: Valery Kartel <valery.kartel@gmail.com>
 # Contributor: Jakub Jirutka <jakub@jirutka.cz>
 # Contributor: Natanael Copa <ncopa@alpinelinux.org>
+# Contributor: Max Rees <maxcrees@me.com>
 # Maintainer: A. Wilcox <awilfox@adelielinux.org>
 pkgname=qemu
-pkgver=3.0.0
-pkgrel=5
+pkgver=4.2.0
+pkgrel=0
 pkgdesc="Machine emulator and virtualisation software"
 url="https://www.qemu.org/"
 arch="all"
@@ -27,13 +28,14 @@ makedepends="
 	libjpeg-turbo-dev
 	libnfs-dev
 	libpng-dev
-	libssh2-dev
+	libslirp-dev
 	libusb-dev
 	libx11-dev
 	libxml2-dev
 	linux-headers
 	lzo-dev
 	ncurses-dev
+	py3-sphinx
 	python3
 	snappy-dev
 	spice-dev
@@ -109,7 +111,6 @@ _system_subsystems="
 	system-or1k
 	system-ppc
 	system-ppc64
-	system-ppcemb
 	system-riscv32
 	system-riscv64
 	system-s390x
@@ -151,13 +152,14 @@ source="https://download.qemu.org/$pkgname-$pkgver.tar.xz
 	ncurses.patch
 	ignore-signals-33-and-64-to-allow-golang-emulation.patch
 	0001-linux-user-fix-build-with-musl-on-ppc64le.patch
-	fix-sockios-header.patch
 	test-crypto-ivgen-skip-essiv.patch
 	ppc32-musl-support.patch
 	signal-fixes.patch
 	sysinfo-header.patch
 	fix-lm32-underlinking.patch
 	time64.patch
+	MAP_SYNC-fix.patch
+	CVE-2020-1711.patch
 
 	$pkgname-guest-agent.confd
 	$pkgname-guest-agent.initd
@@ -168,31 +170,66 @@ builddir="$srcdir/$pkgname-$pkgver"
 
 # secfixes:
 #   2.8.1-r1:
-#   - CVE-2016-7994
-#   - CVE-2016-7995
-#   - CVE-2016-8576
-#   - CVE-2016-8577
-#   - CVE-2016-8578
-#   - CVE-2016-8668
-#   - CVE-2016-8909
-#   - CVE-2016-8910
-#   - CVE-2016-9101
-#   - CVE-2016-9102
-#   - CVE-2016-9103
-#   - CVE-2016-9104
-#   - CVE-2016-9105
-#   - CVE-2016-9106
-#   - CVE-2017-2615
-#   - CVE-2017-2620
-#   - CVE-2017-5525
-#   - CVE-2017-5552
-#   - CVE-2017-5578
-#   - CVE-2017-5579
-#   - CVE-2017-5667
-#   - CVE-2017-5856
-#   - CVE-2017-5857
-#   - CVE-2017-5898
-#   - CVE-2017-5931
+#     - CVE-2016-7994
+#     - CVE-2016-7995
+#     - CVE-2016-8576
+#     - CVE-2016-8577
+#     - CVE-2016-8578
+#     - CVE-2016-8668
+#     - CVE-2016-8909
+#     - CVE-2016-8910
+#     - CVE-2016-9101
+#     - CVE-2016-9102
+#     - CVE-2016-9103
+#     - CVE-2016-9104
+#     - CVE-2016-9105
+#     - CVE-2016-9106
+#     - CVE-2017-2615
+#     - CVE-2017-2620
+#     - CVE-2017-5525
+#     - CVE-2017-5552
+#     - CVE-2017-5578
+#     - CVE-2017-5579
+#     - CVE-2017-5667
+#     - CVE-2017-5856
+#     - CVE-2017-5857
+#     - CVE-2017-5898
+#     - CVE-2017-5931
+#   4.2.0-r0:
+#     - CVE-2018-10839
+#     - CVE-2018-16847
+#     - CVE-2018-16867
+#     - CVE-2018-16872
+#     - CVE-2018-17958
+#     - CVE-2018-17962
+#     - CVE-2018-17963
+#     - CVE-2018-18849
+#     - CVE-2018-18954
+#     - CVE-2018-19364
+#     - CVE-2018-19489
+#     - CVE-2018-20123
+#     - CVE-2018-20124
+#     - CVE-2018-20125
+#     - CVE-2018-20126
+#     - CVE-2018-20191
+#     - CVE-2018-20216
+#     - CVE-2018-20815
+#     - CVE-2019-3812
+#     - CVE-2019-5008
+#     - CVE-2019-6501
+#     - CVE-2019-6778
+#     - CVE-2019-8934
+#     - CVE-2019-9824
+#     - CVE-2019-12068
+#     - CVE-2019-12155
+#     - CVE-2019-13164
+#     - CVE-2019-14378
+#     - CVE-2019-15034
+#     - CVE-2019-15890
+#     - CVE-2019-20382
+#     - CVE-2020-1711
+#     - CVE-2020-7039
+#     - CVE-2020-8608
 
 prepare() {
 	default_prepare  # apply patches
@@ -218,6 +255,7 @@ _compile_common() {
 		--disable-gcrypt \
 		--cc="${CC:-gcc}" \
 		--python="/usr/bin/python3" \
+		--enable-slirp=system \
 		"$@"
 	make ARFLAGS="rc"
 }
@@ -233,7 +271,6 @@ _compile_system() {
 		--enable-cap-ng \
 		--enable-linux-aio \
 		--enable-usb-redir \
-		--enable-libssh2 \
 		--enable-vhost-net \
 		--enable-snappy \
 		--enable-tpm \
@@ -248,16 +285,19 @@ _compile_system() {
 
 build() {
 	local systems
+
 	mkdir -p "$builddir"/build \
 		"$builddir"/build-user \
 		"$builddir"/build-gtk
 
+	msg "Building -user..."
 	cd "$builddir"/build-user
 	_compile_common \
 		--enable-linux-user \
 		--disable-system \
 		--static
 
+	msg "Building -system..."
 	cd "$builddir"/build
 	_compile_system \
 		--enable-vnc \
@@ -268,10 +308,10 @@ build() {
 		--disable-gtk
 
 	if [ -n "$_arch" ]; then
+		msg "Building -gtk..."
 		cd "$builddir"/build-gtk
 		_compile_system \
 			--enable-gtk \
-			--with-gtkabi=3.0 \
 			--disable-vnc \
 			--disable-spice \
 			--disable-guest-agent \
@@ -287,9 +327,11 @@ check() {
 }
 
 package() {
+	msg "Installing -user..."
 	cd "$builddir"/build-user
 	make DESTDIR="$pkgdir" install
 
+	msg "Installing -system..."
 	cd "$builddir"/build
 	make DESTDIR="$pkgdir" install
 
@@ -395,7 +437,7 @@ guest() {
 		"$subpkgdir"/etc/conf.d/$pkgname-guest-agent
 }
 
-sha512sums="a764302f50b9aca4134bbbc1f361b98e71240cdc7b25600dfe733bf4cf17bd86000bd28357697b08f3b656899dceb9e459350b8d55557817444ed5d7fa380a5a  qemu-3.0.0.tar.xz
+sha512sums="2a79973c2b07c53e8c57a808ea8add7b6b2cbca96488ed5d4b669ead8c9318907dec2b6109f180fc8ca8f04c0f73a56e82b3a527b5626b799d7e849f2474ec56  qemu-4.2.0.tar.xz
 405008589cad1c8b609eca004d520bf944366e8525f85a19fc6e283c95b84b6c2429822ba064675823ab69f1406a57377266a65021623d1cd581e7db000134fd  0001-elfload-load-PIE-executables-to-right-address.patch
 1ac043312864309e19f839a699ab2485bca51bbf3d5fdb39f1a87b87e3cbdd8cbda1a56e6b5c9ffccd65a8ac2f600da9ceb8713f4dbba26f245bc52bcd8a1c56  0001-linux-user-fix-build-with-musl-on-aarch64.patch
 224f5b44da749921e8a821359478c5238d8b6e24a9c0b4c5738c34e82f3062ec4639d495b8b5883d304af4a0d567e38aa6623aac1aa3a7164a5757c036528ac0  musl-F_SHLCK-and-F_EXLCK.patch
@@ -404,13 +446,14 @@ sha512sums="a764302f50b9aca4134bbbc1f361b98e71240cdc7b25600dfe733bf4cf17bd86000b
 b6ed02aaf95a9bb30a5f107d35371207967edca058f3ca11348b0b629ea7a9c4baa618db68a3df72199eea6d86d14ced74a5a229d17604cc3f0adedcfeae7a73  ncurses.patch
 fd178f2913639a0c33199b3880cb17536961f2b3ff171c12b27f4be6bca032d6b88fd16302d09c692bb34883346babef5c44407a6804b20a39a465bb2bc85136  ignore-signals-33-and-64-to-allow-golang-emulation.patch
 d8933df9484158c2b4888254e62117d78f8ed7c18527b249419f39c2b2ab1afa148010884b40661f8965f1ef3105580fceffdfddbb2c9221dc1c62066722ba65  0001-linux-user-fix-build-with-musl-on-ppc64le.patch
-39590476a4ebd7c1e79a4f0451b24c75b1817a2a83abaa1f71bb60b225d772152f0af8f3e51ff65645e378c536ffa6ff551dade52884d03a14b7c6a19c5c97d4  fix-sockios-header.patch
 8b8db136f78bd26b5da171effa9e11016ec2bc3e2fc8107228b5543b47aa370978ed883794aa4f917f334e284a5b49e82070e1da2d31d49301195b6713a48eff  test-crypto-ivgen-skip-essiv.patch
 fb0130fa4e8771b23ae337ea3e5e29fd5f7dcfe7f9f7a68968f5b059bb4dd1336b0d04c118840d55885bc784a96a99b28aeacbc6a5549b2e6750c9d3099a897c  ppc32-musl-support.patch
 c6436b1cc986788baccd5fe0f9d23c7db9026f6b723260611cf894bd94ee830140a17ee5859efe0dad0ca3bfe9caae1269bc5c9ab4c6e696f35c7857c1b5c86b  signal-fixes.patch
 698f6b134f4ca87f4de62caf7a656841a40a451b8686ca95928f67a296e58a7493d432d9baa5f6360917865aa4929600baf1699993b0600923a066ca9d45d1da  sysinfo-header.patch
 2828cc612539aa93b5789de7de6d4f85d3cf82311484c0fe91fdd3efeb972057e2baa2a3809ed633d6caa1785642d49196cb282b095d7553c510c47ce7d6a702  fix-lm32-underlinking.patch
 87f659800b78b31731ea1828a27a3762662ef124d10e942f6029b332d5e8cf4487f62a3d742ad59709c2eb9e3ae8af36fa849d6cbac89978a282d29786b9b41a  time64.patch
+d7de79ea74e36702cac4a59e472564a55f0a663be7e63c3755e32b4b5dfbc04b390ee79f09f43f6ae706ee2aec9e005eade3c0fd4a202db60d11f436874a17d7  MAP_SYNC-fix.patch
+0ea3745c45507c00c3c036241992d594b5f7e9aa1f0fa9b425dd222390066e1ea2d0aa4923bde0e7f27b7cc2f759a122ae4b600c2fa682a5aad509e7d03ccad9  CVE-2020-1711.patch
 d90c034cae3f9097466854ed1a9f32ab4b02089fcdf7320e8f4da13b2b1ff65067233f48809911485e4431d7ec1a22448b934121bc9522a2dc489009e87e2b1f  qemu-guest-agent.confd
 1cd24c2444c5935a763c501af2b0da31635aad9cf62e55416d6477fcec153cddbe7de205d99616def11b085e0dd366ba22463d2270f831d884edbc307c7864a6  qemu-guest-agent.initd
 9b7a89b20fcf737832cb7b4d5dc7d8301dd88169cbe5339eda69fbb51c2e537d8cb9ec7cf37600899e734209e63410d50d0821bce97e401421db39c294d97be2  80-kvm.rules