# CVE-2019-14866: cpio: The cpio packages provide the GNU cpio utility for creating and extracting archives, or copying files from one place...

CVE-2019-14866 is fixed in 2 products on 1 platform, first by cpio 2.12+dfsg-6ubuntu0.18.04.1, released November 1, 2019. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2019-14866
- Priority: High
- CVSS: 7.3 (Moderate)
- EPSS: 0.0069
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 1, 2019

## Description

The cpio packages provide the GNU cpio utility for creating and extracting archives, or copying files from one place to another.  Security Fix(es):  * cpio: improper input validation when writing tar header fields leads to unexpected tar generation (CVE-2019-14866)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | cpio RHEL 8 | 0:2.12-10.el8 | [RHSA-2021:1582](https://patchblox.com/security/data/fix/linux/rhsa-2021-1582.md) | May 18, 2021 |
| Linux | cpio Ubuntu 18.04.6 LTS (bionic) | 2.12+dfsg-6ubuntu0.18.04.1 | [cpio 2.12+dfsg-6ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cpio-2.12-dfsg-6ubuntu0.18.04.1.md) | Nov 1, 2019 |
| Linux | cpio ol 8 | 0:2.12-10.el8 | [ELSA-2021-1582](https://patchblox.com/security/data/fix/linux/elsa-2021-1582.md) | May 25, 2021 |
| Linux | cpio-win32 Ubuntu 18.04.6 LTS (bionic) | 2.12+dfsg-6ubuntu0.18.04.1 | [cpio-win32 2.12+dfsg-6ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cpio-win32-2.12-dfsg-6ubuntu0.18.04.1.md) | Nov 1, 2019 |

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