CVE-2019-10906
High
Description
In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.
SeverityHigh
CVSS8.6
Exploit probability—
Product
Palletsprojects Jinja
PublishedApr 7, 2019
First seenApr 7, 2019
How to fix
Update
- palletsprojects jinja2.10.1 or later
- jinja22.10.1 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QCDYIS254EJMBNWOG4S5QY6AOTOR4TZU/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DSW3QZMFVVR7YE3UT4YRQA272TYAL5AF/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TS7IVZAJBWOHNRDMFJDIZVFCMRP6YIUQ/
- access.redhat.com/errata/RHSA-2019:1152
- access.redhat.com/errata/RHSA-2019:1237
- access.redhat.com/errata/RHSA-2019:1329
- usn.ubuntu.com/4011-1/
- usn.ubuntu.com/4011-2/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| palletsprojects jinja | v < 2.10.1 | 2.10.1 |
| fedoraproject fedora | 28, 29, 30 | — |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 18.10, 19.04 | — |
| redhat software_collections | 1.0 | — |
| opensuse leap | 15.0, 42.3 | — |
| jinja2PyPI | v < 2.10.1 | 2.10.1 |
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