rpm package
almalinux/freerdp-devel
pkg:rpm/almalinux/freerdp-devel
Vulnerabilities (98)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-24679 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0. | ||
| CVE-2026-24678 | — | < 2:3.10.3-5.el10_1.2 | 2:3.10.3-5.el10_1.2 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0. | ||
| CVE-2026-24676 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, AUDIN format renegotiation frees the active format list while the capture thread continues using audin->format, leading to a use after free in audio_format_compatible. This vulnerability is fixed in | ||
| CVE-2026-24675 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, urb_select_interface can free the device's MS config on error but later code still dereferences it, leading to a use after free in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0 | ||
| CVE-2026-24491 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. This vulnerability is fixed in 3.22.0. | ||
| CVE-2026-23948 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Feb 9, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdp_write_logon_info_v2() allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserNam | ||
| CVE-2026-23884 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves `gdi->drawing` pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing | ||
| CVE-2026-23883 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, `xf_Pointer_New` frees `cursorPixels` on failure, then `pointer_free` calls `xf_Pointer_Free` and frees it again, triggering ASan UAF. A malicious server can trigger a client‑side use after | ||
| CVE-2026-23732 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts `cbData`/remaining length and never validates against the minimum size implied by `cx/cy`. A malicious server can trigger a client‑side global buffer overflow, causi | ||
| CVE-2026-23534 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the ClearCodec bands decode path when crafted band coordinates allow writes past the end of the destination surface buffer. A malicious server ca | ||
| CVE-2026-23533 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the RDPGFX ClearCodec decode path when maliciously crafted residual data causes out-of-bounds writes during color output. A malicious server can | ||
| CVE-2026-23532 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the FreeRDP client’s `gdi_SurfaceToSurface` path due to a mismatch between destination rectangle clamping and the actual copy size. A malicious | ||
| CVE-2026-23531 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when `glyphData` is present, `clear_decompress` calls `freerdp_image_copy_no_overlap` without validating the destination rectangle, allowing an out-of-bounds read/write via cr | ||
| CVE-2026-23530 | — | < 2:2.11.7-1.el9_7.1 | 2:2.11.7-1.el9_7.1 | Jan 19, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0,`freerdp_bitmap_decompress_planar` does not validate `nSrcWidth`/`nSrcHeight` against `planar->maxWidth`/`maxHeight` before RLE decode. A malicious server can trigger a client‑side heap buffe | ||
| CVE-2026-22859 | — | < 2:2.11.7-1.el9_7.2 | 2:2.11.7-1.el9_7.2 | Jan 14, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out‑of‑bounds read | ||
| CVE-2026-22858 | — | < 2:2.11.7-1.el9_7.2 | 2:2.11.7-1.el9_7.2 | 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 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | 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 | — | < 2:2.11.7-1.el9_7.2 | 2:2.11.7-1.el9_7.2 | 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 | — | < 2:2.11.7-1.el9_7.5 | 2:2.11.7-1.el9_7.5 | 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 | — | < 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-2026-24679Feb 9, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0.
- CVE-2026-24678Feb 9, 2026affected < 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 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.
- CVE-2026-24676Feb 9, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, AUDIN format renegotiation frees the active format list while the capture thread continues using audin->format, leading to a use after free in audio_format_compatible. This vulnerability is fixed in
- CVE-2026-24675Feb 9, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, urb_select_interface can free the device's MS config on error but later code still dereferences it, leading to a use after free in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0
- CVE-2026-24491Feb 9, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. This vulnerability is fixed in 3.22.0.
- CVE-2026-23948Feb 9, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdp_write_logon_info_v2() allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserNam
- CVE-2026-23884Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves `gdi->drawing` pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing
- CVE-2026-23883Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, `xf_Pointer_New` frees `cursorPixels` on failure, then `pointer_free` calls `xf_Pointer_Free` and frees it again, triggering ASan UAF. A malicious server can trigger a client‑side use after
- CVE-2026-23732Jan 19, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts `cbData`/remaining length and never validates against the minimum size implied by `cx/cy`. A malicious server can trigger a client‑side global buffer overflow, causi
- CVE-2026-23534Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the ClearCodec bands decode path when crafted band coordinates allow writes past the end of the destination surface buffer. A malicious server ca
- CVE-2026-23533Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the RDPGFX ClearCodec decode path when maliciously crafted residual data causes out-of-bounds writes during color output. A malicious server can
- CVE-2026-23532Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the FreeRDP client’s `gdi_SurfaceToSurface` path due to a mismatch between destination rectangle clamping and the actual copy size. A malicious
- CVE-2026-23531Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when `glyphData` is present, `clear_decompress` calls `freerdp_image_copy_no_overlap` without validating the destination rectangle, allowing an out-of-bounds read/write via cr
- CVE-2026-23530Jan 19, 2026affected < 2:2.11.7-1.el9_7.1fixed 2:2.11.7-1.el9_7.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0,`freerdp_bitmap_decompress_planar` does not validate `nSrcWidth`/`nSrcHeight` against `planar->maxWidth`/`maxHeight` before RLE decode. A malicious server can trigger a client‑side heap buffe
- CVE-2026-22859Jan 14, 2026affected < 2:2.11.7-1.el9_7.2fixed 2:2.11.7-1.el9_7.2
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out‑of‑bounds read
- CVE-2026-22858Jan 14, 2026affected < 2:2.11.7-1.el9_7.2fixed 2:2.11.7-1.el9_7.2
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,
- CVE-2026-22856Jan 14, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
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.
- CVE-2026-22855Jan 14, 2026affected < 2:2.11.7-1.el9_7.2fixed 2:2.11.7-1.el9_7.2
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.
- CVE-2026-22854Jan 14, 2026affected < 2:2.11.7-1.el9_7.5fixed 2:2.11.7-1.el9_7.5
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
- CVE-2026-22853Jan 14, 2026affected < 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
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