{"id":"UBUNTU-CVE-2019-10906","details":"In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.","modified":"2026-02-04T03:00:32.398262Z","published":"2019-04-06T00:00:00Z","related":["USN-4011-1","USN-4011-2"],"upstream":["CVE-2019-10906"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10906"},{"type":"REPORT","url":"https://palletsprojects.com/blog/jinja-2-10-1-released"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4011-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4011-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-10906"}],"affected":[{"package":{"name":"jinja2","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/jinja2@2.7.2-2ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.2-2ubuntu0.1~esm1"}]}],"versions":["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":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10906.json"}},{"package":{"name":"jinja2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/jinja2@2.8-1ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8-1ubuntu0.1"}]}],"versions":["2.8-1"],"ecosystem_specific":{"binaries":[{"binary_name":"python-jinja2","binary_version":"2.8-1ubuntu0.1"},{"binary_name":"python3-jinja2","binary_version":"2.8-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10906.json"}},{"package":{"name":"jinja2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/jinja2@2.10-1ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10-1ubuntu0.18.04.1"}]}],"versions":["2.9.6-1","2.10-1"],"ecosystem_specific":{"binaries":[{"binary_name":"python-jinja2","binary_version":"2.10-1ubuntu0.18.04.1"},{"binary_name":"python3-jinja2","binary_version":"2.10-1ubuntu0.18.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10906.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","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":"Ubuntu","score":"medium"}]}