1. Home
  2. CVE Database
  3. CVE-2020-7952
HIGH · 7.8

CVE-2020-7952

rendersystemdx9.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 craf...

Vulnerability Description

rendersystemdx9.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 affected by memory corruption.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ValvesoftwareDota 2< 7.23f

References

FAQ

What is CVE-2020-7952?

CVE-2020-7952 is a vulnerability with a CVSS score of 7.8 (HIGH). rendersystemdx9.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 craf...

How severe is CVE-2020-7952?

CVE-2020-7952 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7952?

Check the references section above for vendor advisories and patch information. Affected products include: Valvesoftware Dota 2.