CVE-2020-7949

published 2020-01-27

CVE-2020-7949: 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…

Priority P3 43 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

EXPLOIT

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
valvesoftware	dota_2	< 7.23f	7.23f

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

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