Critical severity9.8NVD Advisory· Published Dec 22, 2025· Updated Jun 17, 2026
CVE-2023-53966
CVE-2023-53966
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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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:sound4:linkandshare_transmitter:1.1.2:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:sound4:linkandshare_transmitter:1.1.2:*:*:*:*:*:*:*
- (no CPE)range: 1.1.2
- (no CPE)range: =1.1.2
Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/51259nvdExploitThird Party Advisory
- www.vulncheck.com/advisories/sound-linkandshare-transmitter-format-string-stack-buffer-overflownvdExploitThird Party Advisory
- www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.phpnvdThird Party Advisory
- web.archive.org/web/20221207074555/https://www.sound4.com/nvdProduct
News mentions
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