Description
schemasystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a GetValue call.
Published: 2020-01-27
Score: 7.8 High
EPSS: 10.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-28871 schemasystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a GetValue call.
History

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.08761}

epss

{'score': 0.09249}


Subscriptions

Valvesoftware Dota 2
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T09:48:24.711Z

Reserved: 2020-01-24T00:00:00.000Z

Link: CVE-2020-7949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-27T17:15:12.340

Modified: 2024-11-21T05:38:04.270

Link: CVE-2020-7949

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses