Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-32012

Good to know:

icon
icon

Date: July 19, 2021

SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (memory consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js (issue 1 of 2).

Language: JS

Severity Score

Related Resources (7)

https://www.oracle.com/security-alerts/cpujan2022.html
https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely
https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely/
https://www.npmjs.com/package/xlsx/v/0.17.0
https://nvd.nist.gov/vuln/detail/CVE-2021-32012
https://sheetjs.com/pro
https://www.mend.io/vulnerability-database/CVE-2021-32012

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

icon

Upgrade Version

Upgrade to version xlsx - 0.17.0

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us