CVE-2024-39349

CRITICAL

Synology Bc500 Firmware < 1.0.7-0298 - Buffer Overflow

Title source: rule

Description

A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') 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.

Scores

CVSS v3 9.8
EPSS 0.0814
EPSS Percentile 92.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-120
Status published

Affected Products (2)

synology/bc500_firmware < 1.0.7-0298
synology/tc500_firmware < 1.0.7-0298

Timeline

Published Jun 28, 2024
Tracked Since Feb 18, 2026