CVE Vulnerability

CVE-2018-1000886

nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.

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=3392514 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:nasm:netwide_assembler:2.15:*:*:*:*:*:*:*
cpe:2.3:a:nasm:netwide_assembler:2.14.01rc5:*:*:*:*:*:*:*
Information

Published : 2018-12-20 09:29

Updated : 2019-02-01 04:41

NVD link : CVE-2018-1000886

Mitre link : CVE-2018-1000886

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer