[ubuntu/focal-security] freerdp2 2.2.0+dfsg1-0ubuntu0.20.04.6 (Accepted)

[Marc Deslauriers]

freerdp2 (2.2.0+dfsg1-0ubuntu0.20.04.6) focal-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

Date: 2023-11-27 18:11:20.312283+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/freerdp2/2.2.0+dfsg1-0ubuntu0.20.04.6
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