USN-3679-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-3679-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3679-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3679-1

Related

Published

2018-06-12T11:21:04.749419Z

Modified

2018-06-12T11:21:04.749419Z

Summary

qemu update

Details

Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via sidechannel attacks. An attacker in the guest could use this to expose sensitive guest information, including kernel memory. This update allows QEMU to expose new CPU features added by AMD microcode updates to guests on amd64 and i386.

References

Affected packages

Ubuntu:14.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu@2.0.0+dfsg-2ubuntu1.43?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.0+dfsg-2ubuntu1.43

Affected versions

1.*

1.5.0+dfsg-3ubuntu5

1.5.0+dfsg-3ubuntu6

1.6.0+dfsg-2ubuntu1

1.6.0+dfsg-2ubuntu2

1.6.0+dfsg-2ubuntu3

1.6.0+dfsg-2ubuntu4

1.7.0+dfsg-2ubuntu1

1.7.0+dfsg-2ubuntu2

1.7.0+dfsg-2ubuntu3

1.7.0+dfsg-2ubuntu4

1.7.0+dfsg-2ubuntu5

1.7.0+dfsg-2ubuntu7

1.7.0+dfsg-2ubuntu8

1.7.0+dfsg-2ubuntu9

1.7.0+dfsg-3ubuntu1~ppa1

1.7.0+dfsg-3ubuntu1

1.7.0+dfsg-3ubuntu2

1.7.0+dfsg-3ubuntu3

1.7.0+dfsg-3ubuntu4

1.7.0+dfsg-3ubuntu5

1.7.0+dfsg-3ubuntu6

1.7.0+dfsg-3ubuntu7

2.*

2.0.0~rc1+dfsg-0ubuntu1

2.0.0~rc1+dfsg-0ubuntu2

2.0.0~rc1+dfsg-0ubuntu3

2.0.0~rc1+dfsg-0ubuntu3.1

2.0.0+dfsg-2ubuntu1

2.0.0+dfsg-2ubuntu1.1

2.0.0+dfsg-2ubuntu1.2

2.0.0+dfsg-2ubuntu1.3

2.0.0+dfsg-2ubuntu1.5

2.0.0+dfsg-2ubuntu1.6

2.0.0+dfsg-2ubuntu1.7

2.0.0+dfsg-2ubuntu1.8

2.0.0+dfsg-2ubuntu1.9

2.0.0+dfsg-2ubuntu1.10

2.0.0+dfsg-2ubuntu1.11

2.0.0+dfsg-2ubuntu1.13

2.0.0+dfsg-2ubuntu1.14

2.0.0+dfsg-2ubuntu1.15

2.0.0+dfsg-2ubuntu1.16

2.0.0+dfsg-2ubuntu1.17

2.0.0+dfsg-2ubuntu1.18

2.0.0+dfsg-2ubuntu1.19

2.0.0+dfsg-2ubuntu1.20

2.0.0+dfsg-2ubuntu1.21

2.0.0+dfsg-2ubuntu1.22

2.0.0+dfsg-2ubuntu1.24

2.0.0+dfsg-2ubuntu1.25

2.0.0+dfsg-2ubuntu1.26

2.0.0+dfsg-2ubuntu1.27

2.0.0+dfsg-2ubuntu1.28

2.0.0+dfsg-2ubuntu1.29

2.0.0+dfsg-2ubuntu1.30

2.0.0+dfsg-2ubuntu1.31

2.0.0+dfsg-2ubuntu1.32

2.0.0+dfsg-2ubuntu1.33

2.0.0+dfsg-2ubuntu1.34

2.0.0+dfsg-2ubuntu1.35

2.0.0+dfsg-2ubuntu1.36

2.0.0+dfsg-2ubuntu1.38

2.0.0+dfsg-2ubuntu1.39

2.0.0+dfsg-2ubuntu1.40

2.0.0+dfsg-2ubuntu1.41

2.0.0+dfsg-2ubuntu1.42

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "qemu-system-misc": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-guest-agent-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-arm-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-utils-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-user": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-kvm": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-ppc-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-aarch64": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-user-static": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-arm": "2.0.0+dfsg-2ubuntu1.43",
            "qemu": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-sparc": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-common-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-common": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-x86-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-guest-agent": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-utils": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-misc-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-sparc-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-mips-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-x86": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-ppc": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-common": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-keymaps": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-user-static-dbgsym": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-system-mips": "2.0.0+dfsg-2ubuntu1.43",
            "qemu-user-dbgsym": "2.0.0+dfsg-2ubuntu1.43"
        }
    ]
}

Ubuntu:16.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu@1:2.5+dfsg-5ubuntu10.30?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.5+dfsg-5ubuntu10.30

Affected versions

1:2.*

1:2.3+dfsg-5ubuntu9

1:2.3+dfsg-5ubuntu10

1:2.4+dfsg-4ubuntu1

1:2.4+dfsg-4ubuntu2

1:2.4+dfsg-4ubuntu3

1:2.4+dfsg-5ubuntu3

1:2.5+dfsg-1ubuntu2

1:2.5+dfsg-1ubuntu3

1:2.5+dfsg-1ubuntu4

1:2.5+dfsg-1ubuntu5

1:2.5+dfsg-5ubuntu1

1:2.5+dfsg-5ubuntu2

1:2.5+dfsg-5ubuntu4

1:2.5+dfsg-5ubuntu6

1:2.5+dfsg-5ubuntu7

1:2.5+dfsg-5ubuntu10

1:2.5+dfsg-5ubuntu10.1

1:2.5+dfsg-5ubuntu10.2

1:2.5+dfsg-5ubuntu10.3

1:2.5+dfsg-5ubuntu10.4

1:2.5+dfsg-5ubuntu10.5

1:2.5+dfsg-5ubuntu10.6

1:2.5+dfsg-5ubuntu10.7

1:2.5+dfsg-5ubuntu10.8

1:2.5+dfsg-5ubuntu10.9

1:2.5+dfsg-5ubuntu10.10

1:2.5+dfsg-5ubuntu10.11

1:2.5+dfsg-5ubuntu10.13

1:2.5+dfsg-5ubuntu10.14

1:2.5+dfsg-5ubuntu10.15

1:2.5+dfsg-5ubuntu10.16

1:2.5+dfsg-5ubuntu10.20

1:2.5+dfsg-5ubuntu10.21

1:2.5+dfsg-5ubuntu10.22

1:2.5+dfsg-5ubuntu10.24

1:2.5+dfsg-5ubuntu10.25

1:2.5+dfsg-5ubuntu10.26

1:2.5+dfsg-5ubuntu10.28

1:2.5+dfsg-5ubuntu10.29

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "qemu-system-misc": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-guest-agent-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-block-extra-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-utils-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-user": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-arm-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-kvm": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-ppc-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-aarch64": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-user-static": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-arm": "1:2.5+dfsg-5ubuntu10.30",
            "qemu": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-sparc": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-s390x-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-common-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-x86-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-guest-agent": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-utils": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-sparc-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-misc-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-block-extra": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-mips-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-x86": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-ppc": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-s390x": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-common": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-user-static-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-system-mips": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-user-dbgsym": "1:2.5+dfsg-5ubuntu10.30",
            "qemu-user-binfmt": "1:2.5+dfsg-5ubuntu10.30"
        }
    ]
}

Ubuntu:18.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu@1:2.11+dfsg-1ubuntu7.3?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.11+dfsg-1ubuntu7.3

Affected versions

1:2.*

1:2.10+dfsg-0ubuntu3

1:2.10+dfsg-0ubuntu4

1:2.10+dfsg-0ubuntu5

1:2.11+dfsg-1ubuntu1

1:2.11+dfsg-1ubuntu2

1:2.11+dfsg-1ubuntu4

1:2.11+dfsg-1ubuntu5

1:2.11+dfsg-1ubuntu6

1:2.11+dfsg-1ubuntu7

1:2.11+dfsg-1ubuntu7.1

1:2.11+dfsg-1ubuntu7.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "qemu-system-misc": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-guest-agent-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-block-extra-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-utils-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-user": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-arm-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-kvm": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-ppc-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-user-static": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-arm": "1:2.11+dfsg-1ubuntu7.3",
            "qemu": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-sparc": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-s390x-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-common-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-x86-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-guest-agent": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-utils": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-block-extra": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-misc-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-sparc-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-mips-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-x86": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-ppc": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-s390x": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-common": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-user-static-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-system-mips": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-user-dbgsym": "1:2.11+dfsg-1ubuntu7.3",
            "qemu-user-binfmt": "1:2.11+dfsg-1ubuntu7.3"
        }
    ]
}