CVE-2018-19755

Published: Nov 30, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-11439 Aliases: GSD-2018-19755
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0014
Percentile
0,3th
Updated

EPSS Score Trend (Last 75 Days)

20

Improper Input Validation

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Read Memory Read Files Or Directories Modify Memory Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
Application

Netwide Assembler by Nasm

Product Information
Vendor Nasm
Product Netwide Assembler
Version 12.14
cpe:2.3:a:nasm:netwide_assembler:12.14:rc16:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
Exploit Issue Tracking Third Party Advisory
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d506…
Exploit Third Party Advisory
https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d5067cbfd896a90358cb
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
Exploit Issue Tracking Third Party Advisory
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d506…
Exploit Third Party Advisory
https://repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d5067cbfd896a90358cb