DEBIAN-CVE-2026-117609
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-117609
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-117609.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-117609
- Upstream
- Published
- 2026-10-28T03:17:12Z
- Modified
- 2026-10-29T10:00:17Z
- Severity
-
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/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 CVSS Calculator
- Summary
- [none]
- Details
-
rtl_433 through 25.12 contains a stack-based buffer overflow vulnerability in proflame2_mc() that allows nearby attackers to write past a 7-byte stack buffer by sending more than seven valid Manchester-coded words. Attackers can transmit a crafted OOK radio signal or supply a crafted signal file to crash rtl_433 and corrupt stack memory, enabling control-flow hijacking on builds without stack canaries.
- References
Affected packages
Debian:12 / rtl-433
Package
- Name
- rtl-433
- Purl
- pkg:deb/debian/rtl-433?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / rtl-433
Package
- Name
- rtl-433
- Purl
- pkg:deb/debian/rtl-433?arch=source&distro=trixie
Debian:14 / rtl-433
Package
- Name
- rtl-433
- Purl
- pkg:deb/debian/rtl-433?arch=source&distro=forky