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.

• CWE-502
• CWE-502

• https://github.com/Genymobile/scrcpy/commit/3e40b24Patch
• https://github.com/Genymobile/scrcpy/issues/6415Exploit, Issue Tracking, Patch
• https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-003-scrcpy-global-buffer-overflow.mdExploit, Third Party Advisory
• https://www.vulncheck.com/advisories/genymobile-scrcpy-global-buffer-overflowThird Party Advisory
• https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-003-scrcpy-global-buffer-overflow.mdExploit, Third Party Advisory

Published

Dec 18, 2025

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2025-34448Rejected reason: This CVE ID was rejected because it was res…
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