Univention Bugzilla – Bug 49710
libvirt: Multiple issues (4.4)
Last modified: 2019-06-26 17:43:02 CEST
New Debian libvirt 3.0.0-4+deb9u4A~4.4.0.201906241311 fixes: This update addresses the following issues: * arbitrary file read/exec via virDomainSaveImageGetXMLDesc API (CVE-2019-10161) * arbitrary command execution via virConnectGetDomainCapabilities API (CVE-2019-10167)
--- mirror/ftp/4.4/unmaintained/component/4.4-0-errata/source/libvirt_3.0.0-4+deb9u3A~4.3.0.201905250642.dsc +++ apt/ucs_4.4-0-errata4.4-0/source/libvirt_3.0.0-4+deb9u4A~4.4.0.201906241311.dsc @@ -1,4 +1,4 @@ -3.0.0-4+deb9u3A~4.3.0.201905250642 [Sat, 25 May 2019 06:42:12 +0200] Univention builddaemon <buildd@univention.de>: +3.0.0-4+deb9u4A~4.4.0.201906241311 [Mon, 24 Jun 2019 13:11:37 +0200] Univention builddaemon <buildd@univention.de>: * UCS auto build. The following patches have been applied to the original source package 0001-Bug-35768-Bug-39685-Remove-UCS-dependencies @@ -9,6 +9,20 @@ 0026-Bug-21501-add-slash-screen-support 0027-Bug-48536-qemu-Don-t-update-CPU-when-formatting-live-def +3.0.0-4+deb9u4 [Wed, 12 Jun 2019 10:13:38 +0200] Guido Günther <agx@sigxcpu.org>: + + * Fix CVEs related to privilege escalations on R/O connections. + - CVE-2019-10161: + CVE-2019-10161-api-disallow-virDomainSaveImageGetXMLDesc-.patch + - CVE-2019-10167: + api-disallow-virConnectGetDomainCapabilities-on-read-only.patch + * cpu_map: Define md-clear CPUID bit. + CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091 + * Add spec-ctrl and ibpb CPU features and ibrs CPU models. + CVE-2017-5753, CVE-2017-5715 + * Add ssbd CPU feature. + CVE-2018-3639 + 3.0.0-4+deb9u3 [Mon, 12 Mar 2018 19:11:51 +0100] Guido Günther <agx@sigxcpu.org>: * gbp: switch branch to stretch <http://10.200.17.11/4.4-0/#6825728225147355147>
OK: yaml OK: announce_errata OK: patch OK: piuparts OK: lscpu | grep --only --color --word-regexp -e md_clear -e ssbd -e ibrs -e ibpb -e stibp -e flush_l1d [4.4-0] e25c5d9c3d Bug #49710: libvirt 3.0.0-4+deb9u4A~4.4.0.201906241311 doc/errata/staging/libvirt.yaml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
<http://errata.software-univention.de/ucs/4.4/159.html>