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Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package libwinpr-devel  (opens in a new tab)

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EPSS
0.63% (46th percentile)

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  • Snyk IDSNYK-RHEL9-LIBWINPRDEVEL-12341913
  • published1 Sept 2025
  • disclosed16 Nov 2022
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Introduced: 16 Nov 2022

CVE-2022-39317  (opens in a new tab)
CWE-125  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libwinpr-devel package and not the libwinpr-devel package as distributed by RHEL.

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.