USN-2380-1

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Source

https://ubuntu.com/security/notices/USN-2380-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2380-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2380-1

Related

Published

2014-10-09T12:48:15.938887Z

Modified

2014-10-09T12:48:15.938887Z

Summary

bash vulnerabilities

Details

Michal Zalewski discovered that Bash incorrectly handled parsing certain function definitions. If an attacker were able to create an environment variable containing a function definition with a very specific name, these issues could possibly be used to bypass certain environment restrictions and execute arbitrary code. (CVE-2014-6277, CVE-2014-6278)

Please note that the previous Bash security update, USN-2364-1, includes a hardening measure that prevents these issues from being used in a Shellshock attack.

References

Affected packages

Ubuntu:14.04:LTS / bash

Package

Name: bash
Purl: pkg:deb/ubuntu/bash?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.3-7ubuntu1.5

Affected versions

4.*

4.2-5ubuntu3

4.3-1ubuntu2

4.3-2ubuntu1

4.3-3ubuntu1

4.3-4ubuntu1

4.3-4ubuntu2

4.3-6ubuntu1

4.3-7ubuntu1

4.3-7ubuntu1.1

4.3-7ubuntu1.2

4.3-7ubuntu1.3

4.3-7ubuntu1.4

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.3-7ubuntu1.5",
            "binary_name": "bash"
        },
        {
            "binary_version": "4.3-7ubuntu1.5",
            "binary_name": "bash-builtins"
        },
        {
            "binary_version": "4.3-7ubuntu1.5",
            "binary_name": "bash-doc"
        },
        {
            "binary_version": "4.3-7ubuntu1.5",
            "binary_name": "bash-static"
        }
    ]
}