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redhatRedHatRHSA-2020:1261
HistoryApr 01, 2020 - 6:58 a.m.

(RHSA-2020:1261) Important: virt:8.1 security update

2020-04-0106:58:30
access.redhat.com
51

5.6 Medium

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.007 Low

EPSS

Percentile

80.2%

The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.

Security Fix(es):

  • qemu-kvm: QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039)

  • qemu-kvm: 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
RedHatanyaarch64nbdkit-curl-plugin< 1.12.5-2.module+el8.1.1+5309+6d656f05nbdkit-curl-plugin-1.12.5-2.module+el8.1.1+5309+6d656f05.aarch64.rpm
RedHatanys390xlibvirt-daemon-driver-storage-rbd< 5.6.0-10.module+el8.1.1+5309+6d656f05libvirt-daemon-driver-storage-rbd-5.6.0-10.module+el8.1.1+5309+6d656f05.s390x.rpm
RedHatanyx86_64libvirt-daemon-driver-storage-disk-debuginfo< 5.6.0-10.module+el8.1.1+5309+6d656f05libvirt-daemon-driver-storage-disk-debuginfo-5.6.0-10.module+el8.1.1+5309+6d656f05.x86_64.rpm
RedHatanyppc64leswtpm-libs-debuginfo< 0.2.0-1.20191018git9227cf4.module+el8.1.1+5309+6d656f05swtpm-libs-debuginfo-0.2.0-1.20191018git9227cf4.module+el8.1.1+5309+6d656f05.ppc64le.rpm
RedHatanys390xlibnbd-devel< 1.0.3-1.module+el8.1.1+5659+15cacc69libnbd-devel-1.0.3-1.module+el8.1.1+5659+15cacc69.s390x.rpm
RedHatanyi686libvirt-dbus< 1.3.0-2.module+el8.1.1+5309+6d656f05libvirt-dbus-1.3.0-2.module+el8.1.1+5309+6d656f05.i686.rpm
RedHatanys390xlibvirt-daemon-driver-storage-logical< 5.6.0-10.module+el8.1.1+5309+6d656f05libvirt-daemon-driver-storage-logical-5.6.0-10.module+el8.1.1+5309+6d656f05.s390x.rpm
RedHatanyx86_64lua-guestfs< 1.40.2-16.module+el8.1.1+5309+6d656f05lua-guestfs-1.40.2-16.module+el8.1.1+5309+6d656f05.x86_64.rpm
RedHatanyi686python3-hivex< 1.3.15-7.module+el8.1.1+5309+6d656f05python3-hivex-1.3.15-7.module+el8.1.1+5309+6d656f05.i686.rpm
RedHatanyx86_64qemu-guest-agent< 4.1.0-23.module+el8.1.1+5938+f5e53076.2qemu-guest-agent-4.1.0-23.module+el8.1.1+5938+f5e53076.2.x86_64.rpm
Rows per page:
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5.6 Medium

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.007 Low

EPSS

Percentile

80.2%