CVE-2025-34449

9.1 CRITICAL
Published: December 18, 2025 Modified: January 03, 2026
View on NVD

Description

Genymobile/scrcpy versions up to and including 3.3.3, prior to commit 3e40b24, contain a buffer overflow vulnerability in the sc_device_msg_deserialize() function. A compromised device can send crafted messages that cause out-of-bounds reads, which may result in memory corruption or a denial-of-service condition. This vulnerability may allow further exploitation on the host system.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/Genymobile/scrcpy/commit/3e40b24
Source: disclosure@vulncheck.com
Patch
https://github.com/Genymobile/scrcpy/issues/6415
Source: disclosure@vulncheck.com
Exploit Issue Tracking Patch
https://www.vulncheck.com/advisories/genymobile-scrcpy-global-buffer-overflow
Source: disclosure@vulncheck.com
Third Party Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.1 / 10.0
EPSS (Exploit Probability)
0.1%
20th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

genymotion