CVE-2022-25051 json
An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file.
published 2022-03-01 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-29795
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file.
Patch / fix
- rtl-433 Debian 14, Debian 13, Debian 12 21.12+git20220718+ds-2
debian advisories DEBIAN-CVE-2022-25051
- rtl_433 Alpine 3.24, Alpine 3.23, Alpine 3.22 +5 more 21.12-r3
alpine advisories ALPINE-CVE-2022-25051
Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Exploit prediction
0.77% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-193 Off-by-one Error
References
-
github.com
/merbanan/rtl_433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8
patch, third-party-advisory
-
github.com
/merbanan/rtl_433/issues/1960
issue-tracking, third-party-advisory
-
huntr.dev
/bounties/78eee103-bd61-4b4f-b054-04ad996b39e7/
permissions-required, third-party-advisory
Sources
- CVE List CVE-2022-25051
- NVD CVE-2022-25051
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.