UbuntuUpdates.org

Package "freerdp2-dev"

Name: freerdp2-dev

Description:

Free Remote Desktop Protocol library (development files)
Latest version: 2.6.1+dfsg1-3ubuntu2.8
Release: jammy (22.04)
Level: updates
Repository: main
Head package: freerdp2
Homepage: https://www.freerdp.com/

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "freerdp2-dev"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "freerdp2-dev" in Jammy

Repository Area Version
base main 2.6.1+dfsg1-3ubuntu1
security main 2.6.1+dfsg1-3ubuntu2.8

Changelog

Version: 2.6.1+dfsg1-3ubuntu2.8 2026-02-03 11:07:54 UTC

  freerdp2 (2.6.1+dfsg1-3ubuntu2.8) jammy-security; urgency=medium

  * SECURITY UPDATE: Buffer Overflow
    - debian/patches/CVE-2026-23530.patch: Fix decoder length checks
    - debian/patches/CVE-2026-23531-1.patch: Fix missing length checks
    - debian/patches/CVE-2026-23531-2.patch: check clear_decomress glyphData
    - debian/patches/CVE-2026-23532.patch: Properly clamp SurfaceToSurface
    - debian/patches/CVE-2026-23533.patch: Fix clear_resize_buffer checks
    - debian/patches/CVE-2026-23534.patch: Fix off by one length check
    - CVE-2026-23530
    - CVE-2026-23531
    - CVE-2026-23532
    - CVE-2026-23533
    - CVE-2026-23534

 -- Bruce Cable <email address hidden> Mon, 02 Feb 2026 13:27:19 +1100
Source diff to previous version
CVE-2026-23530 FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0,`freerdp_bitmap_decompress_planar` does not validate `nSrcWi
CVE-2026-23531 FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when `glyphData` is present, `clear_decompre
CVE-2026-23532 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 c
CVE-2026-23533 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 Cle
CVE-2026-23534 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

Version: 2.6.1+dfsg1-3ubuntu2.7 2024-04-25 18:09:45 UTC

  freerdp2 (2.6.1+dfsg1-3ubuntu2.7) jammy-security; urgency=medium

  * SECURITY UPDATE: out-of-bounds read
    - debian/patches/CVE-2024-32658.patch: fix offset error in
      libfreerdp/codec/interleaved.c.
    - CVE-2024-32658
  * SECURITY UPDATE: out-of-bounds read
    - debian/patches/CVE-2024-32659.patch: fix out of bound read in
      libfreerdp/codec/color.c.
    - CVE-2024-32659
  * SECURITY UPDATE: crash via invalid huge allocation size
    - debian/patches/CVE-2024-32660.patch: allocate in segment steps in
      libfreerdp/codec/zgfx.c.
    - CVE-2024-32660
  * SECURITY UPDATE: NULL access and crash
    - debian/patches/CVE-2024-32661.patch: fix missing check in
      rdp_write_logon_info_v1 in libfreerdp/core/info.c.
    - CVE-2024-32661

 -- Marc Deslauriers <email address hidden> Thu, 25 Apr 2024 07:35:20 -0400
Source diff to previous version
CVE-2024-32658 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read. V
CVE-2024-32659 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read if
CVE-2024-32660 FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.5.1, a malicious server can crash the FreeRDP client by sending i
CVE-2024-32661 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to a possible `NULL` acc

Version: 2.6.1+dfsg1-3ubuntu2.6 2024-04-24 20:07:09 UTC

  freerdp2 (2.6.1+dfsg1-3ubuntu2.6) jammy-security; urgency=medium

  * SECURITY UPDATE: integer overflow in freerdp_bitmap_planar_context_reset
    - debian/patches/CVE-2024-22211.patch: check resolution for overflow in
      libfreerdp/codec/planar.c.
    - CVE-2024-22211
  * SECURITY UPDATE: out-of-bounds write and out-of-bounds read
    - debian/patches/CVE-2024-32039_41.patch: reorder check to prevent
      possible integer overflow in libfreerdp/codec/clear.c,
      libfreerdp/codec/zgfx.c.
    - CVE-2024-32039
    - CVE-2024-32041
  * SECURITY UPDATE: integer underflow in NSC codec
    - debian/patches/CVE-2024-32040.patch: abort if there are more bytes to
      be read then there are left in libfreerdp/codec/nsc.c.
    - CVE-2024-32040
  * SECURITY UPDATE: out-of-bounds read
    - debian/patches/CVE-2024-32458.patch: fix missing input length checks
      in libfreerdp/codec/planar.c.
    - CVE-2024-32458
  * SECURITY UPDATE: out-of-bounds read
    - debian/patches/CVE-2024-32459.patch: fix missing input length check
      in libfreerdp/codec/ncrush.c.
    - CVE-2024-32459
  * SECURITY UPDATE: out-of-bounds read
    - debian/patches/CVE-2024-32460.patch: add checks to
      libfreerdp/codec/include/bitmap.c, libfreerdp/codec/interleaved.c.
    - CVE-2024-32460

 -- Marc Deslauriers <email address hidden> Tue, 23 Apr 2024 10:58:50 -0400
Source diff to previous version
CVE-2024-22211 FreeRDP is a set of free and open source remote desktop protocol library and clients. In affected versions an integer overflow in `freerdp_bitmap_pla
CVE-2024-32039 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients using a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulner
CVE-2024-32041 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 are vul
CVE-2024-32040 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and hav
CVE-2024-32458 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 are vul
CVE-2024-32459 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients and servers that use a version of FreeRDP prior to 3.5.0 or 2.
CVE-2024-32460 FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based based clients using `/bpp:32` legacy `GDI` drawing path with a version

Version: 2.6.1+dfsg1-3ubuntu2.5 2023-11-29 17:07:17 UTC

  freerdp2 (2.6.1+dfsg1-3ubuntu2.5) jammy-security; urgency=medium

  * SECURITY UPDATE: missing input length validation in drive channel
    - debian/patches/CVE-2022-41877.patch: fixed missing stream length
      check in channels/drive/client/drive_main.c.
    - CVE-2022-41877
  * SECURITY UPDATE: OOB write via invalid offset validation
    - debian/patches/CVE-2023-39352.patch: add bound check in gdi_SolidFill
      in libfreerdp/gdi/gfx.c.
    - CVE-2023-39352
  * SECURITY UPDATE: OOB read via missing offset validation
    - debian/patches/CVE-2023-39356-1.patch: fix checks for multi opaque
      rect in libfreerdp/core/orders.c.
    - debian/patches/CVE-2023-39356-2.patch: fix reading order number field
      in libfreerdp/core/orders.c.
    - CVE-2023-39356

 -- Marc Deslauriers <email address hidden> Mon, 27 Nov 2023 12:29:39 -0500
Source diff to previous version
CVE-2022-41877 FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A

Version: 2.6.1+dfsg1-3ubuntu2.4 2023-10-04 15:11:56 UTC

  freerdp2 (2.6.1+dfsg1-3ubuntu2.4) jammy-security; urgency=medium

  * SECURITY UPDATE: integer underflow
    - debian/patches/CVE-2023-39350.patch: validates package length to prevent
      possible out of bound read
    - CVE-2023-39350
  * SECURITY UPDATE: null pointer dereference
    - debian/patches/CVE-2023-39351.patch: frees content of currentMessage on
      fail to prevent null pointer access when processing next package
    - CVE-2023-39351
  * SECURITY UPDATE: missing offset validation
    - debian/patches/CVE-2023-39353-01.patch: validates offset to prevent
      possible out of bound read
    - debian/patches/CVE-2023-39353-02.patch: fixes issues with the previous
      patch
    - CVE-2023-39353
  * SECURITY UPDATE: missing input validation
    - debian/patches/format_string_for_Stream_CheckAndLogRequiredLength.patch:
      backports functionality required by CVE-2023-39354.patch
    - debian/patches/CVE-2023-39354.patch: validates input length to prevent
      possible out of bound read
    - CVE-2023-39354
  * SECURITY UPDATE: integer underflow
    - debian/patches/CVE-2023-40181.patch: fixes cBitsRemaining calculation to
      prevent possible out of bound read
    - CVE-2023-40181
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2023-40186.patch: fixes integer multiplication to
      prevent possible out of bound write
    - CVE-2023-40186
  * SECURITY UPDATE: missing input validation
    - debian/patches/ensure_integer_width.patch: ensures integer width
    - debian/patches/CVE-2023-40188.patch: validates input length to prevent
      possible out of bound read
    - CVE-2023-40188
  * SECURITY UPDATE: missing offset validation
    - debian/patches/CVE-2023-40567.patch: validates offset to prevent
      possible out of bound write
    - CVE-2023-40567
  * SECURITY UPDATE: incorrect parameter calculation
    - debian/patches/CVE-2023-40569.patch: fixes nXSrc and nYSrc calculation
      to prevent possible out of bound write
    - CVE-2023-40569
  * SECURITY UPDATE: global buffer overflow
    - debian/patches/CVE-2023-40589.patch: fixes index checks
    - CVE-2023-40589

 -- Jorge Sancho Larraz <email address hidden> Thu, 28 Sep 2023 13:55:11 +0200
CVE-2023-39351 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions of FreeRDP are subject to
CVE-2023-39353 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing
CVE-2023-39354 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-
CVE-2023-40181 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer
CVE-2023-40186 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer
CVE-2023-40188 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-
CVE-2023-40567 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-
CVE-2023-40569 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-
CVE-2023-40589 FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions there is a Global-Buff


About   -   Send Feedback to @ubuntu_updates