FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the `zgfx_decompress_segment` function. In the context of `CopyMemory`, it's possible to read data beyond the transmitted packet range and likely 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 issue.
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 freerdp-develUpgrade freerdp-libsUpgrade freerdpUpgrade libwinpr-devel | May 8, 2024 | Aug 31, 2023 |
| Amazon Linux Ami 2 | — | Upgrade libwinprUpgrade freerdpUpgrade freerdp-develUpgrade libwinpr-develUpgrade freerdp-libsUpgrade freerdp-debuginfo | 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 libwinprUpgrade freerdp-libs | Mar 13, 2024 | Aug 31, 2023 |
| Oracle_linux | — | Upgrade libwinprUpgrade freerdp-libsUpgrade libwinpr-develUpgrade freerdp-develUpgrade freerdp | May 7, 2024 | Sep 1, 2023 |
| Redhat_linux | — | Upgrade libwinpr-debuginfoUpgrade libwinprUpgrade freerdp-libsUpgrade freerdp-develNo solution existsUpgrade freerdp-debuginfoUpgrade freerdp-libs-debuginfoUpgrade freerdp-debugsourceUpgrade freerdpUpgrade libwinpr-devel | May 1, 2024 | Aug 31, 2023 |
| Suse | — | Upgrade libfreerdp2Upgrade freerdpUpgrade winpr2-develUpgrade freerdp-serverUpgrade freerdp-develUpgrade uwac0-0-develUpgrade libuwac0-0Upgrade freerdp-waylandUpgrade libwinpr2Upgrade freerdp-proxy | Nov 30, 2023 | Aug 31, 2023 |
| Ubuntu | — | Upgrade libfreerdp2-2Upgrade libwinpr2-devUpgrade libwinpr2-2 (Ubuntu Pro)Upgrade libwinpr2-dev (Ubuntu Pro)Upgrade libwinpr2-2Upgrade libfreerdp2-2 (Ubuntu Pro) | Oct 6, 2023 | Aug 31, 2023 |
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