CVE-2016-7942
Fixed in a distro release EPSS 4%
The XGetImage function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving image type and geometry, which triggers out-of-bounds read operations.
Products: fedoraproject fedora, x.org libx11
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.2 | libx11 | 1.6.3-r1 |
| Alpine 3.3 | libx11 | 1.6.3-r3 |
| Debian 12 | libx11 | 2:1.6.4-1 |
| Debian 13 | libx11 | 2:1.6.4-1 |
| Debian 14 | libx11 | 2:1.6.4-1 |
| Debian 7 | libx11 | 2:1.5.0-1+deb7u3 |
| SUSE Linux Enterprise Desktop 12 SP1 | libX11 | 1.6.2-6.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXfixes | 5.0.1-5.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXi | 1.7.4-12.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXrandr | 1.4.2-5.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXrender | 0.9.8-5.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXtst | 1.2.2-5.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXv | 1.0.10-5.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | libXvMC | 1.0.8-5.2 |
| SUSE Linux Enterprise Desktop 12 SP2 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libX11 | 1.6.2-8.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXfixes | 5.0.1-7.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXi | 1.7.4-14.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXrender | 0.9.8-7.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXtst | 1.2.2-7.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXv | 1.0.10-7.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | libXvMC | 1.0.8-7.1 |
| SUSE Linux Enterprise Server 11 SP4 | xorg-x11-libX11 | 7.4-5.11.65.1 |
| SUSE Linux Enterprise Server 12 SP1 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Server 12 SP1 | libX11 | 1.6.2-6.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXfixes | 5.0.1-5.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXi | 1.7.4-12.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXrandr | 1.4.2-5.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXrender | 0.9.8-5.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXtst | 1.2.2-5.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXv | 1.0.10-5.2 |
| SUSE Linux Enterprise Server 12 SP1 | libXvMC | 1.0.8-5.2 |
| SUSE Linux Enterprise Server 12 SP2 | libX11 | 1.6.2-8.1 |
| SUSE Linux Enterprise Server 12 SP2 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXfixes | 5.0.1-7.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXi | 1.7.4-14.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXrender | 0.9.8-7.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXtst | 1.2.2-7.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXv | 1.0.10-7.1 |
| SUSE Linux Enterprise Server 12 SP2 | libXvMC | 1.0.8-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libX11 | 1.6.2-8.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXfixes | 5.0.1-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXi | 1.7.4-14.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXrender | 0.9.8-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXtst | 1.2.2-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXv | 1.0.10-7.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libXvMC | 1.0.8-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xorg-x11-libX11 | 7.4-5.11.65.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libX11 | 1.6.2-6.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXfixes | 5.0.1-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXi | 1.7.4-12.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXrandr | 1.4.2-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXrender | 0.9.8-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXtst | 1.2.2-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXv | 1.0.10-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libXvMC | 1.0.8-5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libX11 | 1.6.2-8.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXfixes | 5.0.1-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXi | 1.7.4-14.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXrender | 0.9.8-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXtst | 1.2.2-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXv | 1.0.10-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libXvMC | 1.0.8-7.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xorg-x11-libX11 | 7.4-5.11.65.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libX11 | 1.6.2-6.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXfixes | 5.0.1-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXi | 1.7.4-12.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXrandr | 1.4.2-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXrender | 0.9.8-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXtst | 1.2.2-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXv | 1.0.10-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libXvMC | 1.0.8-5.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libX11 | 1.6.2-11.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libX11 | 1.6.2-8.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXfixes | 5.0.1-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXi | 1.7.4-14.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXrender | 0.9.8-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXtst | 1.2.2-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXv | 1.0.10-7.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libXvMC | 1.0.8-7.1 |
| Ubuntu 14.04 LTS | libx11 | 2:1.6.2-1ubuntu2.1 |
| Ubuntu 16.04 LTS | libx11 | 2:1.6.3-1ubuntu2.1 |
| Ubuntu 18.04 LTS | libx11 | 2:1.6.4-3ubuntu0.1 |