CVE-2023-53966

9.8 CRITICAL
Published: December 22, 2025 Modified: December 31, 2025
View on NVD

Description

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.

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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:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://web.archive.org/web/20221207074555/https://www.sound4.com/
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/51259
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://www.vulncheck.com/advisories/sound-linkandshare-transmitter-format-string-stack-buffer-overflow
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.php
Source: disclosure@vulncheck.com
Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.php
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.1%
34th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-134

Affected Vendors

sound4

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