USN-6721-1 fixed vulnerabilities in X.Org X Server. That fix was incomplete resulting in a regression. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that X.Org X Server incorrectly handled certain data. An attacker could possibly use this issue to expose sensitive information. (CVE-2024-31080, CVE-2024-31081, CVE-2024-31082)
It was discovered that X.Org X Server incorrectly handled certain glyphs. An attacker could possibly use this issue to cause a crash or expose sensitive information. (CVE-2024-31083)
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{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "xdmx", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xdmx-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xdmx-tools", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xdmx-tools-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xmir", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xmir-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xnest", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xnest-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xorg-server-source", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-common", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xephyr", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xephyr-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-core", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-core-dbg", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-core-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-core-udeb", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-core-udeb-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-dev", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-legacy", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-legacy-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xserver-xorg-xmir", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xvfb", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xvfb-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xwayland", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" }, { "binary_name": "xwayland-dbgsym", "binary_version": "2:1.18.4-0ubuntu0.12+esm13" } ] }
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "xdmx", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xdmx-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xdmx-tools", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xdmx-tools-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xmir", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xmir-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xnest", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xnest-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xorg-server-source", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-common", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xephyr", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xephyr-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-core", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-core-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-core-udeb", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-dev", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-legacy", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-legacy-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xserver-xorg-xmir", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xvfb", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xvfb-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xwayland", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" }, { "binary_name": "xwayland-dbgsym", "binary_version": "2:1.19.6-1ubuntu4.15+esm8" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "xdmx", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xdmx-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xdmx-tools", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xdmx-tools-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xnest", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xnest-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xorg-server-source", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-common", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xephyr", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xephyr-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-core", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-core-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-core-udeb", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-dev", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-legacy", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xserver-xorg-legacy-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xvfb", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xvfb-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xwayland", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" }, { "binary_name": "xwayland-dbgsym", "binary_version": "2:1.20.13-1ubuntu1~20.04.17" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "xnest", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xnest-dbgsym", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xorg-server-source", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-common", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xephyr", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xephyr-dbgsym", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xorg-core", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xorg-core-dbgsym", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xorg-dev", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xorg-legacy", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xserver-xorg-legacy-dbgsym", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xvfb", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" }, { "binary_name": "xvfb-dbgsym", "binary_version": "2:21.1.4-2ubuntu1.7~22.04.10" } ] }