# CVE-2019-5068: libd3dadapter9-mesa: An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19...

CVE-2019-5068 is fixed in 16 products on 1 platform, first by libd3dadapter9-mesa 19.2.8-0ubuntu0~18.04.2, released November 5, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-5068
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0048
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 5, 2019

## Description

An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19.1.2. An attacker can access the shared memory without any specific permissions to trigger this vulnerability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libd3dadapter9-mesa Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libd3dadapter9-mesa 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libd3dadapter9-mesa-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libegl-mesa0 Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libegl-mesa0 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libegl-mesa0-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libegl1-mesa Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libegl1-mesa 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libegl1-mesa-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libgbm1 Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libgbm1 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgbm1-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libgl1-mesa-dri Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libgl1-mesa-dri 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgl1-mesa-dri-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libgl1-mesa-glx Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libgl1-mesa-glx 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgl1-mesa-glx-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libglapi-mesa Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libglapi-mesa 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libglapi-mesa-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libgles2-mesa Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libgles2-mesa 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgles2-mesa-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libglx-mesa0 Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libglx-mesa0 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libglx-mesa0-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libosmesa6 Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libosmesa6 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libosmesa6-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libwayland-egl1-mesa Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libwayland-egl1-mesa 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwayland-egl1-mesa-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | libxatracker2 Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [libxatracker2 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libxatracker2-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | mesa-opencl-icd Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [mesa-opencl-icd 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mesa-opencl-icd-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | mesa-va-drivers Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [mesa-va-drivers 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mesa-va-drivers-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | mesa-vdpau-drivers Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [mesa-vdpau-drivers 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mesa-vdpau-drivers-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |
| Linux | mesa-vulkan-drivers Ubuntu 18.04.6 LTS (bionic) | 19.2.8-0ubuntu0~18.04.2 | [mesa-vulkan-drivers 19.2.8-0ubuntu0~18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mesa-vulkan-drivers-19.2.8-0ubuntu0-18.04.2.md) | Nov 5, 2019 |

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