ELSA-2019-2892

ELSA-2019-2892 - qemu-kvm security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2019-09-24

Description

[0.12.1.2-2.506.el6_10.5]
- kvm-slirp-fix-big-little-endian-conversion-in-ident-prot.patch [bz#1669066]
- kvm-slirp-ensure-there-is-enough-space-in-mbuf-to-null-t.patch [bz#1669066]
- kvm-slirp-don-t-manipulate-so_rcv-in-tcp_emu.patch [bz#1669066]
- kvm-qxl-check-release-info-object.patch [bz#1712728]
- kvm-net-Use-iov-helper-functions.patch [bz#1636415]
- kvm-net-increase-buffer-size-to-accommodate-Jumbo-frame-.patch [bz#1636415]
- kvm-net-ignore-packet-size-greater-than-INT_MAX.patch [bz#1636415]
- kvm-net-drop-too-large-packet-early.patch [bz#1636415]
- kvm-PATCH-slirp-fix-buffer-overrun.patch [bz#1586251]
- kvm-Fix-build-from-previous-commit.patch [bz#1586251]
- kvm-slirp-remove-mbuf-m_hdr-m_dat-indirection.patch [bz#1586251]
- kvm-slirp-Convert-mbufs-to-use-g_malloc-and-g_free.patch [bz#1586251]
- kvm-slirp-correct-size-computation-while-concatenating-m.patch [bz#1586251]
- kvm-pcnet-fix-possible-buffer-overflow.patch [bz#1636774]
- Resolves: bz#1586251
(CVE-2018-11806 qemu-kvm: QEMU: slirp: heap buffer overflow while reassembling fragmented datagrams [rhel-6.10.z])
- Resolves: bz#1636415
(CVE-2018-10839 qemu-kvm: Qemu: ne2000: integer overflow leads to buffer overflow issue [rhel-6])
- Resolves: bz#1636774
(CVE-2018-17962 qemu-kvm: Qemu: pcnet: integer overflow leads to buffer overflow [rhel-6])
- Resolves: bz#1669066
(CVE-2019-6778 qemu-kvm: QEMU: slirp: heap buffer overflow in tcp_emu() [rhel-6.10.z])
- Resolves: bz#1712728
(CVE-2019-12155 qemu-kvm: QEMU: qxl: null pointer dereference while releasing spice resources [rhel-6])

Related CVEs

CVE-2018-10839

CVE-2019-12155

CVE-2018-17962

CVE-2018-11806

CVE-2019-6778

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (i386)	qemu-kvm-0.12.1.2-2.506.el6_10.5.src.rpm	392256a3709b2a97ecea4f157c82b57342dc40004732b78dcf915f0e984fdf6d	ELSA-2020-4056	ol6_i386_latest
	qemu-kvm-0.12.1.2-2.506.el6_10.5.src.rpm	392256a3709b2a97ecea4f157c82b57342dc40004732b78dcf915f0e984fdf6d	ELSA-2020-4056	ol6_u10_i386_patch
	qemu-guest-agent-0.12.1.2-2.506.el6_10.5.i686.rpm	008bd89a9bcec6918152ddf8873be2dd9bdd53a1d82cdb41b71149cecd43cf0b	ELSA-2020-4056	ol6_i386_latest
	qemu-guest-agent-0.12.1.2-2.506.el6_10.5.i686.rpm	008bd89a9bcec6918152ddf8873be2dd9bdd53a1d82cdb41b71149cecd43cf0b	ELSA-2020-4056	ol6_u10_i386_patch
Oracle Linux 6 (x86_64)	qemu-kvm-0.12.1.2-2.506.el6_10.5.src.rpm	392256a3709b2a97ecea4f157c82b57342dc40004732b78dcf915f0e984fdf6d	ELSA-2020-4056	ol6_u10_x86_64_patch
	qemu-kvm-0.12.1.2-2.506.el6_10.5.src.rpm	392256a3709b2a97ecea4f157c82b57342dc40004732b78dcf915f0e984fdf6d	ELSA-2020-4056	ol6_x86_64_latest
	qemu-guest-agent-0.12.1.2-2.506.el6_10.5.x86_64.rpm	12b678dd66d28540af8820c500fb1cde5bce229cdb720e0febcdf300219c3ab5	ELSA-2020-4056	ol6_u10_x86_64_patch
	qemu-guest-agent-0.12.1.2-2.506.el6_10.5.x86_64.rpm	12b678dd66d28540af8820c500fb1cde5bce229cdb720e0febcdf300219c3ab5	ELSA-2020-4056	ol6_x86_64_latest
	qemu-img-0.12.1.2-2.506.el6_10.5.x86_64.rpm	e0a1608cc998a8d7fc21e6f2befdaf23cf0722544b40182dbced409f06873160	ELSA-2020-4056	ol6_u10_x86_64_patch
	qemu-img-0.12.1.2-2.506.el6_10.5.x86_64.rpm	e0a1608cc998a8d7fc21e6f2befdaf23cf0722544b40182dbced409f06873160	ELSA-2020-4056	ol6_x86_64_latest
	qemu-kvm-0.12.1.2-2.506.el6_10.5.x86_64.rpm	63289d7405adc5cf802a55f3cf923e1ec1401482337b28dce96ddfc85fd7c523	ELSA-2020-4056	ol6_u10_x86_64_patch
	qemu-kvm-0.12.1.2-2.506.el6_10.5.x86_64.rpm	63289d7405adc5cf802a55f3cf923e1ec1401482337b28dce96ddfc85fd7c523	ELSA-2020-4056	ol6_x86_64_latest
	qemu-kvm-tools-0.12.1.2-2.506.el6_10.5.x86_64.rpm	7625df35eac9af186ab5b0cdc1185920d7cd95e3a258187a3a045fe0f017921c	ELSA-2020-4056	ol6_u10_x86_64_patch
	qemu-kvm-tools-0.12.1.2-2.506.el6_10.5.x86_64.rpm	7625df35eac9af186ab5b0cdc1185920d7cd95e3a258187a3a045fe0f017921c	ELSA-2020-4056	ol6_x86_64_latest

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