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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade freerdpUpgrade libwinpr-develUpgrade freerdp-develUpgrade freerdp-libsUpgrade libwinpr | May 8, 2024 | Aug 31, 2023 |
| Amazon Linux Ami 2 | — | Upgrade freerdpUpgrade freerdp-libsUpgrade freerdp-develUpgrade libwinpr-develUpgrade freerdp-debuginfoUpgrade 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 libwinpr-develUpgrade freerdp-develUpgrade freerdp-libsUpgrade freerdpUpgrade libwinpr | May 7, 2024 | Sep 1, 2023 |
| Redhat_linux | — | Upgrade libwinpr-debuginfoUpgrade freerdp-libsUpgrade libwinprUpgrade libwinpr-develUpgrade freerdp-develUpgrade freerdpUpgrade freerdp-debugsourceUpgrade freerdp-libs-debuginfoUpgrade freerdp-debuginfoNo solution exists | May 1, 2024 | Aug 31, 2023 |
| Suse | — | Upgrade uwac0-0-develUpgrade freerdp-develUpgrade libwinpr2Upgrade freerdp-proxyUpgrade libuwac0-0Upgrade freerdp-waylandUpgrade freerdp-serverUpgrade winpr2-develUpgrade freerdpUpgrade libfreerdp2 | Nov 30, 2023 | Aug 31, 2023 |
| Ubuntu | — | Upgrade libfreerdp2-2 (Ubuntu Pro)Upgrade libwinpr2-2Upgrade libwinpr2-2 (Ubuntu Pro)Upgrade libwinpr2-dev (Ubuntu Pro)Upgrade libfreerdp2-2Upgrade libwinpr2-dev | Oct 6, 2023 | Aug 31, 2023 |
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