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CVE-2026-31897

nvd nist
Published: Mar 13, 2026Modified: Jun 17, 2026

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9.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Exploitability: 3.9 / Impact: 5.2
Source: NVD

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in freerdp_bitmap_decompress_planar when SrcSize is 0. The function dereferences *srcp (which points to pSrcData) without first verifying that SrcSize >= 1. When SrcSize is 0 and pSrcData is non-NULL, this reads one byte past the end of the source buffer. This vulnerability is fixed in 3.24.0.

Affected (1)

Products: Freerdp: Freerdp
Freerdp
1 product
Freerdp
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Freerdp
Before 3.24.0

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

Source: security-advisories@github.com
Patch
Source: security-advisories@github.com
ExploitPatchVendor Advisory

Timeline

No history available yet.