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gnu: libvirt: Update to 3.10.0.
* gnu/packages/virtualization.scm (libvirt): Update to 3.10.0. [source]: Remove patches. * gnu/packages/patches/libvirt-CVE-2017-1000256.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Remove it.
This commit is contained in:
Tobias Geerinckx-Rice
parent
26c6de8b71
commit
006a245087
3 changed files with 3 additions and 88 deletions
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@ -842,7 +842,6 @@ dist_patch_DATA = \
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%D%/packages/patches/libunistring-gnulib-multi-core.patch \
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%D%/packages/patches/libusb-0.1-disable-tests.patch \
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%D%/packages/patches/libusb-for-axoloti.patch \
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%D%/packages/patches/libvirt-CVE-2017-1000256.patch \
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%D%/packages/patches/libvpx-CVE-2016-2818.patch \
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%D%/packages/patches/libxcb-python-3.5-compat.patch \
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%D%/packages/patches/libxml2-CVE-2016-4658.patch \
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@ -1,84 +0,0 @@
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Fix CVE-2017-1000256:
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https://security.libvirt.org/2017/0002.html
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000256
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Patch copied from upstream source repository:
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https://libvirt.org/git/?p=libvirt.git;a=commit;h=dc6c41798d1eb5c52c75365ffa22f7672709dfa7
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From dc6c41798d1eb5c52c75365ffa22f7672709dfa7 Mon Sep 17 00:00:00 2001
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From: Daniel P. Berrange <berrange@redhat.com>
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Date: Thu, 5 Oct 2017 17:54:28 +0100
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Subject: [PATCH] qemu: ensure TLS clients always verify the server certificate
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The default_tls_x509_verify (and related) parameters in qemu.conf
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control whether the QEMU TLS servers request & verify certificates
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from clients. This works as a simple access control system for
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servers by requiring the CA to issue certs to permitted clients.
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This use of client certificates is disabled by default, since it
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requires extra work to issue client certificates.
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Unfortunately the code was using this configuration parameter when
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setting up both TLS clients and servers in QEMU. The result was that
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TLS clients for character devices and disk devices had verification
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turned off, meaning they would ignore errors while validating the
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server certificate.
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This allows for trivial MITM attacks between client and server,
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as any certificate returned by the attacker will be accepted by
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the client.
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This is assigned CVE-2017-1000256 / LSN-2017-0002
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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(cherry picked from commit 441d3eb6d1be940a67ce45a286602a967601b157)
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---
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src/qemu/qemu_command.c | 2 +-
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.../qemuxml2argv-serial-tcp-tlsx509-chardev.args | 2 +-
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...xml2argv-serial-tcp-tlsx509-secret-chardev.args | 2 +-
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3 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
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index 9a27987..ae78cd1 100644
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--- a/src/qemu/qemu_command.c
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+++ b/src/qemu/qemu_command.c
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@@ -718,7 +718,7 @@ qemuBuildTLSx509BackendProps(const char *tlspath,
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if (virJSONValueObjectCreate(propsret,
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"s:dir", path,
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"s:endpoint", (isListen ? "server": "client"),
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- "b:verify-peer", verifypeer,
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+ "b:verify-peer", (isListen ? verifypeer : true),
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NULL) < 0)
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goto cleanup;
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diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
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index 5aff773..ab5f7e2 100644
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--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
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+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-chardev.args
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@@ -26,7 +26,7 @@ server,nowait \
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localport=1111 \
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-device isa-serial,chardev=charserial0,id=serial0 \
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-object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,\
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-endpoint=client,verify-peer=no \
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+endpoint=client,verify-peer=yes \
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-chardev socket,id=charserial1,host=127.0.0.1,port=5555,\
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tls-creds=objcharserial1_tls0 \
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-device isa-serial,chardev=charserial1,id=serial1 \
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diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
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index 91f1fe0..2567abb 100644
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--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
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+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-tlsx509-secret-chardev.args
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@@ -31,7 +31,7 @@ localport=1111 \
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data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
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keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
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-object tls-creds-x509,id=objcharserial1_tls0,dir=/etc/pki/libvirt-chardev,\
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-endpoint=client,verify-peer=no,passwordid=charserial1-secret0 \
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+endpoint=client,verify-peer=yes,passwordid=charserial1-secret0 \
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-chardev socket,id=charserial1,host=127.0.0.1,port=5555,\
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tls-creds=objcharserial1_tls0 \
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-device isa-serial,chardev=charserial1,id=serial1 \
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--
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1.7.1
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@ -6,6 +6,7 @@
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;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
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;;; Copyright © 2017 Andy Patterson <ajpatter@uwaterloo.ca>
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;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
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;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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@ -329,15 +330,14 @@ (define-public lxc
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(define-public libvirt
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(package
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(name "libvirt")
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(version "3.7.0")
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(version "3.10.0")
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(source (origin
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(method url-fetch)
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(uri (string-append "https://libvirt.org/sources/libvirt-"
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version ".tar.xz"))
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(patches (search-patches "libvirt-CVE-2017-1000256.patch"))
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(sha256
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(base32
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"1fk75cdzg59y9hnfdpdwv83fsc1yffy3lac4ch19zygfkqhcnysf"))))
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"03kb37iv3dvvdlslznlc0njvjpmq082lczmsslz5p4fcwb50kwfz"))))
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(build-system gnu-build-system)
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(arguments
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`(;; FAIL: virshtest
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