CVE Vulnerability

CVE-2018-1000224

Godot Engine version All versions prior to 2.1.5, all 3.0 versions prior to 3.0.6. contains a Signed/unsigned comparison, wrong buffer size chackes, integer overflow, missing padding initialization vulnerability in (De)Serialization functions (core/io/marshalls.cpp) that can result in DoS (packet of death), possible leak of uninitialized memory. This attack appear to be exploitable via A malformed packet is received over the network by a Godot application that uses built-in serialization (e.g. game server, or game client). Could be triggered by multiplayer opponent. This vulnerability appears to have been fixed in 2.1.5, 3.0.6, master branch after commit feaf03421dda0213382b51aff07bd5a96b29487b.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://godotengine.org/article/maintenance-release-godot-3-0-6 Vendor Advisory
https://godotengine.org/article/maintenance-release-godot-2-1-5 Vendor Advisory
https://github.com/godotengine/godot/issues/20558 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:godotengine:godot:*:*:*:*:*:*:*:*
cpe:2.3:a:godotengine:godot:*:*:*:*:*:*:*:*
Information

Published : 2018-08-20 08:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-1000224

Mitre link : CVE-2018-1000224

Products Affected
No products.
CWE
CWE-131

Incorrect Calculation of Buffer Size

CWE-190

CWE-681

CWE-908

CWE-909