What is the severity of CVE-2018-3745?

CVE-2018-3745 is considered to have a medium severity due to the potential for uninitialized memory allocation leading to information disclosure.

How do I fix CVE-2018-3745?

To fix CVE-2018-3745, upgrade to atob version 2.0.4 or later.

What software is affected by CVE-2018-3745?

CVE-2018-3745 affects atob versions 2.0.3 and earlier when running on Node.js 4.x and below.

What is the impact of CVE-2018-3745?

The impact of CVE-2018-3745 includes potential security risks from exposing sensitive data due to uninitialized Buffers.

Is CVE-2018-3745 exploitability a concern?

Yes, CVE-2018-3745 is considered exploitable, especially in environments where untrusted input is processed.

Vulnerability/
CVE-2018-3745

critical

9.1

CWE

125

29/5/2018

17/9/2024

CVE-2018-3745

First published: Tue May 29 2018(Updated: )

atob 2.0.3 and earlier allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.

Credit: support@hackerone.com

Affected Software	Affected Version	How to fix
Array-tools	<=2.0.3

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-3745?
CVE-2018-3745 is considered to have a medium severity due to the potential for uninitialized memory allocation leading to information disclosure.
How do I fix CVE-2018-3745?
To fix CVE-2018-3745, upgrade to atob version 2.0.4 or later.
What software is affected by CVE-2018-3745?
CVE-2018-3745 affects atob versions 2.0.3 and earlier when running on Node.js 4.x and below.
What is the impact of CVE-2018-3745?
The impact of CVE-2018-3745 includes potential security risks from exposing sensitive data due to uninitialized Buffers.
Is CVE-2018-3745 exploitability a concern?
Yes, CVE-2018-3745 is considered exploitable, especially in environments where untrusted input is processed.

agent/references
agent/type
agent/softwarecombine
agent/severity
agent/weakness
agent/description
agent/author
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/event
agent/first-publish-date
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/atob project
canonical/array-tools
version/array-tools/2.0.3

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Frequently Asked Questions

What is the severity of CVE-2018-3745?
CVE-2018-3745 is considered to have a medium severity due to the potential for uninitialized memory allocation leading to information disclosure.
How do I fix CVE-2018-3745?
To fix CVE-2018-3745, upgrade to atob version 2.0.4 or later.
What software is affected by CVE-2018-3745?
CVE-2018-3745 affects atob versions 2.0.3 and earlier when running on Node.js 4.x and below.
What is the impact of CVE-2018-3745?
The impact of CVE-2018-3745 includes potential security risks from exposing sensitive data due to uninitialized Buffers.
Is CVE-2018-3745 exploitability a concern?
Yes, CVE-2018-3745 is considered exploitable, especially in environments where untrusted input is processed.