USN-4058-2

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Source

https://ubuntu.com/security/notices/USN-4058-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4058-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4058-2

Related

Published

2019-08-05T14:40:05.236872Z

Modified

2019-08-05T14:40:05.236872Z

Summary

bash vulnerability

Details

USN-4058-1 fixed a vulnerability in bash. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and execute any command.

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

4.3-7ubuntu1.8+esm1

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

4.3-7ubuntu1.5

4.3-7ubuntu1.6

4.3-7ubuntu1.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.3-7ubuntu1.8+esm1",
            "binary_name": "bash-builtins"
        },
        {
            "binary_version": "4.3-7ubuntu1.8+esm1",
            "binary_name": "bash-doc"
        },
        {
            "binary_version": "4.3-7ubuntu1.8+esm1",
            "binary_name": "bash"
        },
        {
            "binary_version": "4.3-7ubuntu1.8+esm1",
            "binary_name": "bash-static"
        }
    ]
}