UBUNTU-CVE-2014-0143

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Source

https://ubuntu.com/security/notices/UBUNTU-CVE-2014-0143

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0143.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2014-0143

Related

Published

2014-03-26T00:00:00Z

Modified

2014-03-26T00:00:00Z

Severity

7.0 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

Multiple integer overflows in the block drivers in QEMU, possibly before 2.0.0, allow local users to cause a denial of service (crash) via a crafted catalog size in (1) the parallelsopen function in block/parallels.c or (2) bochsopen function in bochs.c, a large L1 table in the (3) qcow2snapshotloadtmp in qcow2-snapshot.c or (4) qcow2growl1table function in qcow2-cluster.c, (5) a large request in the bdrvcheckbyterequest function in block.c and other block drivers, (6) crafted cluster indexes in the getrefcount function in qcow2-refcount.c, or (7) a large number of blocks in the cloop_open function in cloop.c, which trigger buffer overflows, memory corruption, large memory allocations and out-of-bounds read and writes.

References

Affected packages

Ubuntu:14.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu@2.0.0~rc1+dfsg-0ubuntu3?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.0~rc1+dfsg-0ubuntu3

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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "qemu-system-misc": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-guest-agent": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-utils": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-user": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-kvm": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-aarch64": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-user-static": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-arm": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-x86": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-ppc": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-common": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-keymaps": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-sparc": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-system-mips": "2.0.0~rc1+dfsg-0ubuntu3",
            "qemu-common": "2.0.0~rc1+dfsg-0ubuntu3"
        }
    ]
}