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2 vulnerabilities found for rtl_433 by rtl_433_project

CVE-2025-34450 (GCVE-0-2025-34450)
Vulnerability from nvd
Published
2025-12-18 21:15
Modified
2025-12-20 13:34
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
merbanan/rtl_433 versions up to and including 25.02 and prior to commit 25e47f8 contain a stack-based buffer overflow vulnerability in the function parse_rfraw() located in src/rfraw.c. When processing crafted or excessively large raw RF input data, the application may write beyond the bounds of a stack buffer, resulting in memory corruption or a crash. This vulnerability can be exploited to cause a denial of service and, under certain conditions, may be leveraged for further exploitation depending on the execution environment and available mitigations.
References
Impacted products
Vendor Product Version
merbanan rtl_433 Version: 0   ≤ 25.02
Patch: commit 25e47f8
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CVE-2025-34450 (GCVE-0-2025-34450)
Vulnerability from cvelistv5
Published
2025-12-18 21:15
Modified
2025-12-20 13:34
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
merbanan/rtl_433 versions up to and including 25.02 and prior to commit 25e47f8 contain a stack-based buffer overflow vulnerability in the function parse_rfraw() located in src/rfraw.c. When processing crafted or excessively large raw RF input data, the application may write beyond the bounds of a stack buffer, resulting in memory corruption or a crash. This vulnerability can be exploited to cause a denial of service and, under certain conditions, may be leveraged for further exploitation depending on the execution environment and available mitigations.
References
Impacted products
Vendor Product Version
merbanan rtl_433 Version: 0   ≤ 25.02
Patch: commit 25e47f8
 Create a notification for this product.
Show details on NVD website

To clipboard 

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