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VPR Score: 8.1
Synopsis
The remote OracleVM host is missing a security update.
Description
The remote OracleVM system is missing necessary patches to address critical security updates :
- kvm-slirp-fix-big-little-endian-conversion-in-ident-prot .patch
- kvm-slirp-ensure-there-is-enough-space-in-mbuf-to-null-t .patch
- 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
- 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
- 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])
Solution
Update the affected qemu-img package.