CVE-2019-10906

high

Description

In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.

References

https://palletsprojects.com/blog/jinja-2-10-1-released

https://lists.apache.org/thread.html/[email protected]%3Ccommits.airflow.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdevnull.infra.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.airflow.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.airflow.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.airflow.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdevnull.infra.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdevnull.infra.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdevnull.infra.apache.org%3E

https://lists.fedoraproject.org/archives/list/[email protected]/message/QCDYIS254EJMBNWOG4S5QY6AOTOR4TZU/

https://lists.fedoraproject.org/archives/list/[email protected]/message/DSW3QZMFVVR7YE3UT4YRQA272TYAL5AF/

https://lists.fedoraproject.org/archives/list/[email protected]/message/TS7IVZAJBWOHNRDMFJDIZVFCMRP6YIUQ/

https://access.redhat.com/errata/RHSA-2019:1152

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html

https://access.redhat.com/errata/RHSA-2019:1237

https://access.redhat.com/errata/RHSA-2019:1329

https://usn.ubuntu.com/4011-1/

https://usn.ubuntu.com/4011-2/

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html

Details

Source: MITRE

Published: 2019-04-07

Updated: 2023-03-01

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 8.6

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Impact Score: 4

Exploitability Score: 3.9

Severity: HIGH