CVE-2023-53966

SOUND4 LinkAndShare Transmitter 1.1.2 Format String Stack Buffer Overflow

CVSS 9.3 CRITICALEPSS 0.6%CWE-134

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 9.3EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

22 dez 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

SOUND4 LinkAndShare Transmitter 1.1.2 contains a format string vulnerability that allows attackers to trigger memory stack overflows through maliciously crafted environment variables. Attackers can manipulate the username environment variable with format string payloads to potentially execute arbitrary code and crash the application.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Produtos afetados

SOUND4 Ltd. · SOUND4 LinkAndShare Transmitter

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Referências

https://web.archive.org/web/20221207074555/https://www.sound4.com/https://www.exploit-db.com/exploits/51259 https://www.vulncheck.com/advisories/sound-linkandshare-transmitter-format-string-stack-buffer-overflow https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.php