USN-4011-2

See a problem?
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@2.7.2-2ubuntu0.1~esm1?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": [
        {
            "python3-jinja2": "2.7.2-2ubuntu0.1~esm1",
            "python-jinja2": "2.7.2-2ubuntu0.1~esm1",
            "python-jinja2-doc": "2.7.2-2ubuntu0.1~esm1"
        }
    ]
}