Vulnerability CVE-2019-10156: Information
Description
A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.
Severity: MEDIUM (5.4) Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| ansible | p10 | 2.8.4-alt1 | 2.9.27-alt3.p10.2 | ALT-PU-2019-2615-1 | 237059 | Fixed |
| ansible | p9 | 2.8.10-alt1 | 2.9.27-alt1 | ALT-PU-2020-1490-1 | 247670 | Fixed |
| ansible | c10f1 | 2.8.4-alt1 | 2.9.27-alt3.p10.1 | ALT-PU-2019-2615-1 | 237059 | Fixed |
| ansible | c9f2 | 2.9.21-alt1 | 2.9.26-alt2 | ALT-PU-2021-1800-1 | 271383 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156 |
|
| https://github.com/ansible/ansible/pull/57188 |
|
| [debian-lts-announce] 20190916 [SECURITY] [DLA 1923-1] ansible security update |
|
| RHSA-2019:3744 |
|
| RHSA-2019:3789 |
|
| [debian-lts-announce] 20210127 [SECURITY] [DLA 2535-1] ansible security update |
|
| DSA-4950 |
|