# CVE-2016-5407: libxv1: The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to tri...

CVE-2016-5407 is fixed in libxv1 on 1 platform, first by libxv1 2:1.0.11-1, released December 13, 2016. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2016-5407
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.0453
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 13, 2016

## Description

The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to trigger out-of-bounds memory access operations via vectors involving length specifications in received data.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libxv1 Ubuntu 18.04.6 LTS (bionic) | 2:1.0.11-1 | [libxv1 2:1.0.11-1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libxv1-2-1.0.11-1.md) | Dec 13, 2016 |
| Linux | libxv1 Ubuntu 20.04 LTS (focal) | 2:1.0.11-1 | [libxv1 2:1.0.11-1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libxv1-2-1.0.11-1.md) | Dec 13, 2016 |
| Linux | libxv1 Ubuntu 22.04.1 LTS (jammy) | 2:1.0.11-1 | [libxv1 2:1.0.11-1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libxv1-2-1.0.11-1.md) | Dec 13, 2016 |

---

Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo