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redhatRedHatRHSA-2020:2773
HistoryJun 30, 2020 - 1:38 p.m.

(RHSA-2020:2773) Important: virt:rhel security update

2020-06-3013:38:03
access.redhat.com
44

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

0.007

Percentile

80.3%

Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.

Security Fix(es):

  • QEMU: Slirp: potential OOB access due to unsafe snprintf() usages (CVE-2020-8608)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHatanys390xnetcf-devel< 0.2.8-12.module+el8.1.0+4066+0f1aadabnetcf-devel-0.2.8-12.module+el8.1.0+4066+0f1aadab.s390x.rpm
RedHatanys390xnbdkit-plugin-xz-debuginfo< 1.4.2-5.module+el8.1.0+4066+0f1aadabnbdkit-plugin-xz-debuginfo-1.4.2-5.module+el8.1.0+4066+0f1aadab.s390x.rpm
RedHatanyppc64leqemu-kvm-block-rbd-debuginfo< 2.12.0-88.module+el8.1.0+6762+8a18e63e.4qemu-kvm-block-rbd-debuginfo-2.12.0-88.module+el8.1.0+6762+8a18e63e.4.ppc64le.rpm
RedHatanyaarch64libguestfs-gobject-debuginfo< 1.38.4-14.module+el8.1.0+4066+0f1aadablibguestfs-gobject-debuginfo-1.38.4-14.module+el8.1.0+4066+0f1aadab.aarch64.rpm
RedHatanys390xlibvirt-daemon-driver-storage-scsi< 4.5.0-35.3.module+el8.1.0+5931+8897e7e1libvirt-daemon-driver-storage-scsi-4.5.0-35.3.module+el8.1.0+5931+8897e7e1.s390x.rpm
RedHatanyx86_64libvirt-daemon-driver-storage-disk< 4.5.0-35.3.module+el8.1.0+5931+8897e7e1libvirt-daemon-driver-storage-disk-4.5.0-35.3.module+el8.1.0+5931+8897e7e1.x86_64.rpm
RedHatanyaarch64libiscsi< 1.18.0-8.module+el8.1.0+4066+0f1aadablibiscsi-1.18.0-8.module+el8.1.0+4066+0f1aadab.aarch64.rpm
RedHatanyx86_64libvirt-nss< 4.5.0-35.3.module+el8.1.0+5931+8897e7e1libvirt-nss-4.5.0-35.3.module+el8.1.0+5931+8897e7e1.x86_64.rpm
RedHatanyx86_64ocaml-libguestfs< 1.38.4-14.module+el8.1.0+4066+0f1aadabocaml-libguestfs-1.38.4-14.module+el8.1.0+4066+0f1aadab.x86_64.rpm
RedHatanyaarch64nbdkit-plugin-python3< 1.4.2-5.module+el8.1.0+4066+0f1aadabnbdkit-plugin-python3-1.4.2-5.module+el8.1.0+4066+0f1aadab.aarch64.rpm
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CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS

0.007

Percentile

80.3%