CVE-2024-39349

Severity CVSS v4.0:

Pending analysis

Type:

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Publication date:

28/06/2024

Last modified:

10/04/2025

Description

A vulnerability regarding buffer copy without checking size of input (&#39;Classic Buffer Overflow&#39;) is found in the libjansson component and it does not affect the upstream library. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.7-0298 may be affected: BC500 and TC500.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:synology:bc500_firmware::::::::		1.0.7-0298 (excluding)
cpe:2.3:h:synology:bc500:-:::::::*
cpe:2.3:o:synology:tc500_firmware::::::::		1.0.7-0298 (excluding)
cpe:2.3:h:synology:tc500:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-39349

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools