CVE-2022-49040

Published Sep 26, 2024 CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-53882 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.
History
Type Values Removed Values Added
First Time appeared Synology
Synology drive Client
CPEs cpe:2.3:a:synology:drive_client:*:*:*:*:*:desktop:*:*
Vendors & Products Synology
Synology drive Client
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
synology
Published
Updated
Sep 26, 2024, 2:40 PM
Reserved
Sep 24, 2024, 8:40 AM
Status
Analyzed
Published
Sep 26, 2024, 4:15 AM
Modified
Jun 17, 2026, 5:16 AM