FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the `libfreerdp/codec/rfx.c` file there is no offset validation in `tile->quantIdxY`, `tile->quantIdxCb`, and `tile->quantIdxCr`. As a result crafted input can lead to an out of bounds read access which in turn will cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwinprUpgrade freerdpUpgrade libwinpr-develUpgrade freerdp-libsUpgrade freerdp-devel | May 8, 2024 | Aug 31, 2023 |
| Amazon Linux Ami 2 | — | Upgrade libwinpr-develUpgrade freerdp-debuginfoUpgrade freerdp-develUpgrade freerdpUpgrade freerdp-libsUpgrade libwinpr | Oct 6, 2023 | Aug 31, 2023 |
| Debian | — | Upgrade freerdp2 | Oct 10, 2023 | Aug 31, 2023 |
| Gentoo Linux | — | Upgrade net-misc/freerdp. | Jan 15, 2024 | Aug 31, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade freerdpUpgrade freerdp-libsUpgrade libwinpr | Mar 13, 2024 | Aug 31, 2023 |
| Oracle_linux | — | Upgrade freerdp-develUpgrade libwinprUpgrade freerdp-libsUpgrade freerdpUpgrade libwinpr-devel | May 7, 2024 | Aug 31, 2023 |
| Redhat_linux | — | Upgrade libwinpr-debuginfoUpgrade libwinprUpgrade libwinpr-develUpgrade freerdp-debugsourceUpgrade freerdp-libs-debuginfoNo solution existsUpgrade freerdp-develUpgrade freerdp-libsUpgrade freerdpUpgrade freerdp-debuginfo | May 1, 2024 | Aug 31, 2023 |
| Suse | — | Upgrade freerdp-waylandUpgrade freerdp-serverUpgrade libwinpr2Upgrade libuwac0-0Upgrade freerdp-proxyUpgrade freerdp-develUpgrade uwac0-0-develUpgrade winpr2-develUpgrade freerdpUpgrade libfreerdp2 | Nov 30, 2023 | Aug 31, 2023 |
| Ubuntu | — | Upgrade libwinpr2-devUpgrade libwinpr2-2Upgrade libfreerdp2-2 (Ubuntu Pro)Upgrade libwinpr2-2 (Ubuntu Pro)Upgrade libwinpr2-dev (Ubuntu Pro)Upgrade libfreerdp2-2 | Oct 6, 2023 | Aug 31, 2023 |
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