Vulnerability Details CVE-2025-34449
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.9%
CVSS Severity
CVSS v3 Score 9.1
References
- https://github.com/Genymobile/scrcpy/commit/3e40b24
- https://github.com/Genymobile/scrcpy/issues/6415
- https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-003-scrcpy-global-buffer-overflow.md
- https://www.vulncheck.com/advisories/genymobile-scrcpy-global-buffer-overflow
- https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-003-scrcpy-global-buffer-overflow.md
Products affected by CVE-2025-34449
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cpe:2.3:a:genymotion:scrcpy:*