Ubuntu alert USN-4271-1 (mesa)
| From: | Marc Deslauriers <marc.deslauriers@canonical.com> | |
| To: | "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> | |
| Subject: | [USN-4271-1] Mesa vulnerability | |
| Date: | Thu, 6 Feb 2020 09:36:51 -0500 | |
| Message-ID: | <978ea105-f657-da2f-3917-7c89516458ba@canonical.com> |
========================================================================== Ubuntu Security Notice USN-4271-1 February 06, 2020 mesa vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.10 - Ubuntu 18.04 LTS Summary: Mesa could be made to expose sensitive information. Software Description: - mesa: free implementation of the EGL API Details: Tim Brown discovered that Mesa incorrectly handled shared memory permissions. A local attacker could use this issue to obtain and possibly alter sensitive information belonging to another user. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: libd3dadapter9-mesa 19.2.8-0ubuntu0~19.10.2 libegl-mesa0 19.2.8-0ubuntu0~19.10.2 libegl1-mesa 19.2.8-0ubuntu0~19.10.2 libgbm1 19.2.8-0ubuntu0~19.10.2 libgl1-mesa-dri 19.2.8-0ubuntu0~19.10.2 libgl1-mesa-glx 19.2.8-0ubuntu0~19.10.2 libglapi-mesa 19.2.8-0ubuntu0~19.10.2 libgles2-mesa 19.2.8-0ubuntu0~19.10.2 libglx-mesa0 19.2.8-0ubuntu0~19.10.2 libosmesa6 19.2.8-0ubuntu0~19.10.2 libwayland-egl1-mesa 19.2.8-0ubuntu0~19.10.2 libxatracker2 19.2.8-0ubuntu0~19.10.2 mesa-opencl-icd 19.2.8-0ubuntu0~19.10.2 mesa-va-drivers 19.2.8-0ubuntu0~19.10.2 mesa-vdpau-drivers 19.2.8-0ubuntu0~19.10.2 mesa-vulkan-drivers 19.2.8-0ubuntu0~19.10.2 Ubuntu 18.04 LTS: libd3dadapter9-mesa 19.2.8-0ubuntu0~18.04.2 libegl-mesa0 19.2.8-0ubuntu0~18.04.2 libegl1-mesa 19.2.8-0ubuntu0~18.04.2 libgbm1 19.2.8-0ubuntu0~18.04.2 libgl1-mesa-dri 19.2.8-0ubuntu0~18.04.2 libgl1-mesa-glx 19.2.8-0ubuntu0~18.04.2 libglapi-mesa 19.2.8-0ubuntu0~18.04.2 libgles2-mesa 19.2.8-0ubuntu0~18.04.2 libglx-mesa0 19.2.8-0ubuntu0~18.04.2 libosmesa6 19.2.8-0ubuntu0~18.04.2 libwayland-egl1-mesa 19.2.8-0ubuntu0~18.04.2 libxatracker2 19.2.8-0ubuntu0~18.04.2 mesa-opencl-icd 19.2.8-0ubuntu0~18.04.2 mesa-va-drivers 19.2.8-0ubuntu0~18.04.2 mesa-vdpau-drivers 19.2.8-0ubuntu0~18.04.2 mesa-vulkan-drivers 19.2.8-0ubuntu0~18.04.2 After a standard system update you need to restart your session to make all the necessary changes. References: https://usn.ubuntu.com/4271-1 CVE-2019-5068 Package Information: https://launchpad.net/ubuntu/+source/mesa/19.2.8-0ubuntu0... https://launchpad.net/ubuntu/+source/mesa/19.2.8-0ubuntu0... -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security...