Bug 2447383 (CVE-2026-31885) - CVE-2026-31885 freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds checks
Summary: CVE-2026-31885 freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders d...
Keywords:
Status: NEW
Alias: CVE-2026-31885
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2447414 2447415 2447416
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-13 18:04 UTC by OSIDB Bzimport
Modified: 2026-03-13 19:45 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-03-13 18:04:20 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.