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CVE-2022-41877

Status Candidate

Overview

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.

Related Files

Gentoo Linux Security Advisory 202401-16
Posted Jan 12, 2024
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202401-16 - Multiple vulnerabilities have been discovered in FreeRDP, the worst of which could result in code execution. Versions greater than or equal to 2.11.0 are affected.

tags | advisory, vulnerability, code execution
systems | linux, gentoo
advisories | CVE-2022-39316, CVE-2022-39317, CVE-2022-39318, CVE-2022-39319, CVE-2022-39320, CVE-2022-39347, CVE-2022-41877, CVE-2023-39350, CVE-2023-39351, CVE-2023-39352, CVE-2023-39353, CVE-2023-39354, CVE-2023-39355, CVE-2023-39356
SHA-256 | 3bd4fd57a2cfebab9086b429320a0d45d42381e7f1c261ec6b3e4d1e201e84a9
Ubuntu Security Notice USN-6522-2
Posted Dec 8, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6522-2 - USN-6522-1 fixed several vulnerabilities in FreeRDP. This update provides the corresponding update for Ubuntu 18.04 LTS. 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. 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.

tags | advisory, remote, denial of service, arbitrary, vulnerability
systems | linux, ubuntu
advisories | CVE-2022-41877
SHA-256 | f2d9a5720823660f9ff2cc8301191691c6c83ad3400bdb8bbe794bf52bd69297
Ubuntu Security Notice USN-6522-1
Posted Nov 30, 2023
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6522-1 - 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. 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.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2022-41877
SHA-256 | 865609065980f563a252153fd91a01b72cb287a6a6682e5b26f8b9c24a700046
Red Hat Security Advisory 2023-2851-01
Posted May 16, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-2851-01 - FreeRDP is a free implementation of the Remote Desktop Protocol, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Issues addressed include buffer overflow and out of bounds read vulnerabilities.

tags | advisory, remote, overflow, vulnerability, protocol
systems | linux, redhat, windows
advisories | CVE-2022-39282, CVE-2022-39283, CVE-2022-39316, CVE-2022-39317, CVE-2022-39318, CVE-2022-39319, CVE-2022-39320, CVE-2022-39347, CVE-2022-41877
SHA-256 | f0379894be6666fb53be81f0b55090e4710e35af72a8be9b1039e7b2dbfe5ce8
Red Hat Security Advisory 2023-2326-01
Posted May 9, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-2326-01 - FreeRDP is a free implementation of the Remote Desktop Protocol, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Issues addressed include buffer overflow and out of bounds read vulnerabilities.

tags | advisory, remote, overflow, vulnerability, protocol
systems | linux, redhat, windows
advisories | CVE-2022-39282, CVE-2022-39283, CVE-2022-39316, CVE-2022-39317, CVE-2022-39318, CVE-2022-39319, CVE-2022-39320, CVE-2022-39347, CVE-2022-41877
SHA-256 | aa6a2c62ee69d38a9177166d3c52b596b71c178247fd14b3cf1299101261ae67
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