CVE-2023-53966
Last modified
CVE-2023-53966 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sound4 | Linkandshare Transmitter | 1.1.2 |
References
- https://www.exploit-db.com/exploits/51259Exploit, Third Party Advisory
- https://www.vulncheck.com/advisories/sound-linkandshare-transmitter-format-string-stack-buffer-overflowExploit, Third Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.phpThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5744.phpThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- 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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