USN-4011-2

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Source

https://ubuntu.com/security/notices/USN-4011-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4011-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4011-2

Related

Published

2019-06-06T13:44:26.841495Z

Modified

2019-06-06T13:44:26.841495Z

Summary

jinja2 vulnerabilities

Details

USN-4011-1 fixed several vulnerabilities in Jinja2. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

Olivier Dony discovered that Jinja incorrectly handled str.format. An attacker could possibly use this issue to escape the sandbox. (CVE-2016-10745)

Brian Welch discovered that Jinja incorrectly handled str.format_map. An attacker could possibly use this issue to escape the sandbox. (CVE-2019-10906)

References

Affected packages

Ubuntu:14.04:LTS / jinja2

Package

Name: jinja2
Purl: pkg:deb/ubuntu/jinja2?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.2-2ubuntu0.1~esm1

Affected versions

2.*

2.7-3

2.7.1-1

2.7.2-1

2.7.2-2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.7.2-2ubuntu0.1~esm1",
            "binary_name": "python-jinja2"
        },
        {
            "binary_version": "2.7.2-2ubuntu0.1~esm1",
            "binary_name": "python-jinja2-doc"
        },
        {
            "binary_version": "2.7.2-2ubuntu0.1~esm1",
            "binary_name": "python3-jinja2"
        }
    ]
}