rpm package
almalinux/freerdp-server
pkg:rpm/almalinux/freerdp-server
Vulnerabilities (67)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-22858 | Cri | 9.1 | < 2:3.10.3-5.el10_1.2 | 2:3.10.3-5.el10_1.2 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, | |
| CVE-2026-22856 | Hig | 8.1 | < 2:3.10.3-5.el10_1.5 | 2:3.10.3-5.el10_1.5 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race in the serial channel IRP thread tracking allows a heap use‑after‑free when one thread removes an entry from serial->IrpThreads while another reads it. This vulnerability is fixed in 3.20.1. | |
| CVE-2026-22855 | Cri | 9.1 | < 2:3.10.3-5.el10_1.2 | 2:3.10.3-5.el10_1.2 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer length. This vulnerability is fixed in 3.20.1. | |
| CVE-2026-22854 | Cri | 9.8 | < 2:3.10.3-5.el10_1.5 | 2:3.10.3-5.el10_1.5 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap-buffer-overflow occurs in drive read when a server-controlled read length is used to read file data into an IRP output stream buffer without a hard upper bound, allowing an oversized read to | |
| CVE-2026-22853 | Cri | 9.8 | < 2:3.10.3-5.el10_1.2 | 2:3.10.3-5.el10_1.2 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndr_read_uint8Array | |
| CVE-2026-22852 | Cri | 9.8 | < 2:3.10.3-5.el10_1.5 | 2:3.10.3-5.el10_1.5 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input (AUDIN) format lists. audin_process_formats reuses callback->formats_count across mu | |
| CVE-2025-4478 | Med | 6.5 | < 2:3.10.3-3.el10_0 | 2:3.10.3-3.el10_0 | May 16, 2025 | A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL po |
- affected < 2:3.10.3-5.el10_1.2fixed 2:3.10.3-5.el10_1.2
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned,
- affected < 2:3.10.3-5.el10_1.5fixed 2:3.10.3-5.el10_1.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race in the serial channel IRP thread tracking allows a heap use‑after‑free when one thread removes an entry from serial->IrpThreads while another reads it. This vulnerability is fixed in 3.20.1.
- affected < 2:3.10.3-5.el10_1.2fixed 2:3.10.3-5.el10_1.2
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer length. This vulnerability is fixed in 3.20.1.
- affected < 2:3.10.3-5.el10_1.5fixed 2:3.10.3-5.el10_1.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap-buffer-overflow occurs in drive read when a server-controlled read length is used to read file data into an IRP output stream buffer without a hard upper bound, allowing an oversized read to
- affected < 2:3.10.3-5.el10_1.2fixed 2:3.10.3-5.el10_1.2
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndr_read_uint8Array
- affected < 2:3.10.3-5.el10_1.5fixed 2:3.10.3-5.el10_1.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input (AUDIN) format lists. audin_process_formats reuses callback->formats_count across mu
- affected < 2:3.10.3-3.el10_0fixed 2:3.10.3-3.el10_0
A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL po
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