Medium severity · published Apr 12, 2022
CVE-2022-27419
rtl_433 21.12 was discovered to contain a stack overflow in the function acurite_00275rm_decode at /devices/acurite.c
5.5
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
R4
Rtl 433 · Rtl 433 Project
21.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27419
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27419
Exploit
https://github.com/merbanan/rtl_433/issues/2012
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