USN-3186-1

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Source

https://ubuntu.com/security/notices/USN-3186-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3186-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3186-1

Related

Published

2017-02-01T18:23:17.405395Z

Modified

2017-02-01T18:23:17.405395Z

Summary

iucode-tool vulnerability

Details

It was discovered that iucode-tool incorrectly handled certain microcodes when using the -tr loader. If a user were tricked into processing a specially crafted microcode, a remote attacker could use this issue to cause iucode-tool to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:16.04:LTS / iucode-tool

Package

Name: iucode-tool
Purl: pkg:deb/ubuntu/iucode-tool?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.1-1ubuntu0.1

Affected versions

1.*

1.3-1

1.5-1

1.5.1-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.5.1-1ubuntu0.1",
            "binary_name": "iucode-tool"
        },
        {
            "binary_version": "1.5.1-1ubuntu0.1",
            "binary_name": "iucode-tool-dbgsym"
        }
    ]
}