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Red Hat: CVE-2023-40569: freerdp: Out-of-bounds write in the `progressive_decompress` function due to incorrect calculations (Multiple Advisories)

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Red Hat: CVE-2023-40569: freerdp: Out-of-bounds write in the `progressive_decompress` function due to incorrect calculations (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/31/2023
Created
05/01/2024
Added
05/01/2024
Modified
09/03/2024

Description

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `progressive_decompress` function. This issue is likely down to incorrect calculations of the `nXSrc` and `nYSrc` variables. 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 vulnerability.

Solution(s)

  • redhat-upgrade-freerdp
  • redhat-upgrade-freerdp-debuginfo
  • redhat-upgrade-freerdp-debugsource
  • redhat-upgrade-freerdp-devel
  • redhat-upgrade-freerdp-libs
  • redhat-upgrade-freerdp-libs-debuginfo
  • redhat-upgrade-libwinpr
  • redhat-upgrade-libwinpr-debuginfo
  • redhat-upgrade-libwinpr-devel

References

  • CVE-2023-40569
  • RHSA-2024:2208

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