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CVE-2019-10906

Published: 6 April 2019

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

Priority

Medium

Cvss 3 Severity Score

8.6

Score breakdown

Status

Package Release Status
jinja2
Launchpad, Ubuntu, Debian
bionic
Released (2.10-1ubuntu0.18.04.1)
cosmic
Released (2.10-1ubuntu0.18.10.1)
disco
Released (2.10-1ubuntu0.19.04.1)
trusty
Released (2.7.2-2ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (2.10.1,2.10-2)
xenial
Released (2.8-1ubuntu0.1)
Patches:
upstream: https://github.com/pallets/jinja/commit/a2a6c930bcca591a25d2b316fcfd2d6793897b26

Severity score breakdown

Parameter Value
Base score 8.6
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Changed
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N