Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package libwinpr-devel (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-LIBWINPRDEVEL-15656260
- published16 Mar 2026
- disclosed13 Mar 2026
Introduced: 13 Mar 2026
CVE-2026-31885 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
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 implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in MS-ADPCM and IMA-ADPCM decoders due to unchecked predictor and step_index values from input data. This vulnerability is fixed in 3.24.0.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2447383
- https://access.redhat.com/security/cve/CVE-2026-31885
- https://access.redhat.com/errata/RHSA-2026:16014
- https://access.redhat.com/errata/RHSA-2026:19142
- https://github.com/FreeRDP/FreeRDP/commit/16df2300e1e3f5a51f68fb1626429e58b531b7c8
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h23r-3988-3wf3