CVE-2022-49041: drive client Buffer Overflow — Fix

Description

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

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CVSS v3.1 Score

4.4

MEDIUM

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

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
synology	drive_client	< 3.5.0-16084

References

Advisories & Patches

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

Frequently Asked Questions

What is CVE-2022-49041? +

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in backup task management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors. It has a CVSS v3.1 base score of 4.4 (MEDIUM).

How severe is CVE-2022-49041? +

CVE-2022-49041 has a CVSS v3.1 score of 4.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2022-49041? +

CVE-2022-49041 affects products from synology, specifically: drive_client. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2022-49041? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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