CVE Vulnerability

CVE-2018-20538

There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during certain finishes tests.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.nasm.us/show_bug.cgi?id=3392531 Issue Tracking Exploit
Configurations

Configuration 1

cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc16:*:*:*:*:*:*
Information

Published : 2018-12-28 04:29

Updated : 2019-01-10 09:25

NVD link : CVE-2018-20538

Mitre link : CVE-2018-20538

Products Affected
No products.
CWE
CWE-416