CVE-2022-49040

MEDIUM

Synology Drive Client <3.4.0-15721 - Buffer Overflow

Title source: llm

Description

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in connection management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.synology.com/en-global/security/advisory/Synology_SA_24_10

Scores

CVSS v3 4.4

EPSS 0.0007

EPSS Percentile 21.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-120

Status published

Products (1)

synology/drive_client < 3.4.0-15721

Published Sep 26, 2024

Tracked Since Feb 18, 2026