USN-6522-1 fixed several vulnerabilities in FreeRDP. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details:
It was discovered that FreeRDP incorrectly handled drive redirection. If a user were tricked into connection to a malicious server, a remote attacker could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2022-41877)
It was discovered that FreeRDP incorrectly handled certain surface updates. A remote attacker could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-39352, CVE-2023-39356)
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "libfreerdp2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-wayland": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-client2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-server2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-shadow-x11": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-x11": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libwinpr-tools2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-shadow-subsystem2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libwinpr2-dev": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-wayland-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-shadow-x11-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "winpr-utils": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libuwac0-0": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libwinpr2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-shadow2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-dev": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-client2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libuwac0-0-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "freerdp2-x11-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "winpr-utils-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libuwac0-dev": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-shadow-subsystem2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-shadow2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libwinpr2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp-server2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libwinpr-tools2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2", "libfreerdp2-2": "2.2.0+dfsg1-0ubuntu0.18.04.4+esm2" } ] }