USN-4011-2

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:Pro:14.04:LTS / jinja2

Package

Name: jinja2
Purl: pkg:deb/ubuntu/jinja2@2.7.2-2ubuntu0.1~esm1?arch=source&distro=trusty/esm

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

{
    "binaries": [
        {
            "binary_name": "python-jinja2",
            "binary_version": "2.7.2-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "python3-jinja2",
            "binary_version": "2.7.2-2ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:14.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2016-10745"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2019-10906"
        }
    ]
}