CVE-2025-34449
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductGenymotion Scrcpy
PublishedDec 18, 2025
First seenDec 18, 2025
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- genymotion scrcpy3.3.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| genymotion scrcpy | v < 3.3.4 | 3.3.4 |
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