UBUNTU-CVE-2014-7169

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Source
https://ubuntu.com/security/CVE-2014-7169
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-7169.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2014-7169
Related
Published
2014-09-25T00:00:00Z
Modified
2014-09-25T00:00:00Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the modcgi and modcgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

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
4.3-7ubuntu1.3

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "high",
    "binaries": [
        {
            "binary_version": "4.3-7ubuntu1.3",
            "binary_name": "bash"
        },
        {
            "binary_version": "4.3-7ubuntu1.3",
            "binary_name": "bash-builtins"
        },
        {
            "binary_version": "4.3-7ubuntu1.3",
            "binary_name": "bash-doc"
        },
        {
            "binary_version": "4.3-7ubuntu1.3",
            "binary_name": "bash-static"
        }
    ]
}