CVE Vulnerability

CVE-2020-15007

A buffer overflow in the M_LoadDefaults function in m_misc.c in id Tech 1 (aka Doom engine) allows arbitrary code execution via an unsafe usage of fscanf, because it does not limit the number of characters to be read in a format argument.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://twitter.com/notrevenant/status/1268654123903340544 Third Party Advisory
https://github.com/AXDOOMER/doom-vanille/commit/8a6d9a02fa991a91ff90ccdc73b5ceabaa6cb9ec Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:idsoftware:tech_1:-:*:*:*:*:*:*:*
cpe:2.3:a:doom_vanille_project:doom_vanille:*:*:*:*:*:*:*:*
Information

Published : 2020-06-24 11:15

Updated : 2020-07-08 02:33

NVD link : CVE-2020-15007

Mitre link : CVE-2020-15007

Products Affected
No products.
CWE
CWE-120