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Red Hat: CVE-2022-39282: clients using `/parallel` command line switch might read uninitialized data (Multiple Advisories)

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Red Hat: CVE-2022-39282: clients using `/parallel` command line switch might read uninitialized data (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/12/2022
Created
05/15/2023
Added
05/15/2023
Modified
12/15/2023

Description

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.

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-2022-39282
  • RHSA-2023:2326
  • RHSA-2023:2851

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