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Amazon Linux AMI 2: CVE-2023-40188: Security patch for freerdp (ALAS-2023-2269)

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Amazon Linux AMI 2: CVE-2023-40188: Security patch for freerdp (ALAS-2023-2269)

Severity
9
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:C)
Published
08/31/2023
Created
10/06/2023
Added
10/06/2023
Modified
01/28/2025

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 Read in the `general_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done on the `in` variable without checking if it contains data of sufficient length. Insufficient data for the `in` variable may cause errors or crashes. 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 issue.

Solution(s)

  • amazon-linux-ami-2-upgrade-freerdp
  • amazon-linux-ami-2-upgrade-freerdp-debuginfo
  • amazon-linux-ami-2-upgrade-freerdp-devel
  • amazon-linux-ami-2-upgrade-freerdp-libs
  • amazon-linux-ami-2-upgrade-libwinpr
  • amazon-linux-ami-2-upgrade-libwinpr-devel

References

  • https://attackerkb.com/topics/cve-2023-40188
  • AL2/ALAS-2023-2269
  • CVE - 2023-40188
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  • 已创建
  • 最后回复

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