USN-4870-1

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Source

https://ubuntu.com/security/notices/USN-4870-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4870-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4870-1

Related

Published

2021-03-15T22:59:20.769518Z

Modified

2021-03-15T22:59:20.769518Z

Summary

bundler vulnerability

Details

It was discovered that Bundler incorrectly created directories with insecure permissions in /tmp. An attacker could write malicious libraries to this location for later execution.

References

Affected packages

Ubuntu:Pro:18.04:LTS / bundler

Package

Name: bundler
Purl: pkg:deb/ubuntu/bundler?arch=src?distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.16.1-1ubuntu0.1~esm1

Affected versions

1.*

1.15.1-1

1.16.1-1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.16.1-1ubuntu0.1~esm1",
            "binary_name": "bundler"
        },
        {
            "binary_version": "1.16.1-1ubuntu0.1~esm1",
            "binary_name": "ruby-bundler"
        }
    ]
}