CVE-2016-9400

Gentoo Linux Security Advisory 201705-13

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling.

El método CClient::ProcessServerPacket en engine/client/client.cpp en Teeworlds en versiones anteriores a 0.6.4 permite a servidores remotos escribir en ubicaciones de memoria física arbitrarias y posiblemente ejecutar código arbitrario a través de vectores que involucran manipulación rápida.

Teeworlds client vulnerability in snap handling could result in execution of arbitrary code. Versions less than 0.6.4 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-11-17 CVE Reserved
2017-02-22 CVE Published
2024-08-06 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/94381	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2016/11/16/8	2023-11-07
http://www.openwall.com/lists/oss-security/2016/11/17/8	2023-11-07
https://github.com/teeworlds/teeworlds/commit/ff254722a2683867fcb3e67569ffd36226c4bc62	2023-11-07

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C4JNSBXXPE7O32ZMFK7D7YL6EKLG7PRV	2023-11-07
https://security.gentoo.org/glsa/201705-13	2023-11-07
https://www.teeworlds.com/?page=news&id=12086	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Teeworlds Search vendor "Teeworlds"		Teeworlds Search vendor "Teeworlds" for product "Teeworlds"				< 0.6.4 Search vendor "Teeworlds" for product "Teeworlds" and version " < 0.6.4"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				23 Search vendor "Fedoraproject" for product "Fedora" and version "23"		-		Affected