CVE-2025-34450
merbanan/rtl_433 <= 25.02 Stack-based Buffer Overflow
Summary
merbanan/rtl_433 <= 25.02 Stack-based Buffer Overflow
Original description
The description as published by the source.
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.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2025-34450 rtl-433
- Ubuntu UBUNTU-CVE-2025-34450 rtl-433
References
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- package github.com
- patch github.com
- report github.com
- report github.com