| Name | CVE-2022-27419 |
| Description | rtl_433 21.12 was discovered to contain a stack overflow in the function acurite_00275rm_decode at /devices/acurite.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1009788 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| rtl-433 (PTS) | bullseye | 20.11-1 | fixed |
| bookworm | 22.11-1 | fixed |
| sid, trixie | 24.10-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| rtl-433 | source | experimental | 21.12+git20220718+ds-1 | | | |
| rtl-433 | source | bullseye | (not affected) | | | |
| rtl-433 | source | (unstable) | 21.12+git20220718+ds-2 | | | 1009788 |
Notes
[bullseye] - rtl-433 <not-affected> (Vulnerable code introduced later)
https://github.com/merbanan/rtl_433/issues/2012
Introduced by: https://github.com/merbanan/rtl_433/commit/1a9b05cb1b9af1a639fa765ee4a7939ca7d6dd32 (21.12)
Fixed by: https://github.com/merbanan/rtl_433/commit/37455483889bd1c641bdaafc493d1cc236b74904