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CVE-2022-25050

Date: March 1, 2022

rtl_433 21.12 was discovered to contain a stack overflow in the function somfy_iohc_decode(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Language: C

Severity Score

5.5

Related Resources (7)

Url: https://security-tracker.debian.org/tracker/CVE-2022-25050

Url: https://github.com/merbanan/rtl_433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-25050

Url: https://github.com/merbanan/rtl_433/issues/1960

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-25050

Url: https://huntr.dev/bounties/6c9cd35f-a206-4fdf-b6d1-fcd50926c2d9/

Url: https://www.mend.io/vulnerability-database/CVE-2022-25050

Severity Score

5.5

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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