Use-After-Free Vulnerability in Foxit PDF Reader and Editor
CVE-2021-41780

7.8HIGH

Key Information:

Vendor: Foxit
Status: PDF Editor; PDF Reader; PhantomPDF
Vendor: CVE Published:; 29 August 2022

What is CVE-2021-41780?

Foxit PDF Reader, PDF Editor, and PhantomPDF prior to their respective versions fail to properly handle JavaScript, leading to a use-after-free vulnerability. This flaw allows attackers to execute arbitrary code, posing risks to user security. Updated versions should be deployed to mitigate potential exploitation.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

References

https://www.foxit.com/support/security-bulletins.html

x_refsource_MISC

CVSS V3.1

Score:

7.8

Severity:

HIGH

Confidentiality:

High

Integrity:

High

Availability:

High

Attack Vector:

Local

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Unchanged

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Aug 29, 2022
Vulnerability Reserved
Sep 29, 2021

JSON

Foxit

What is CVE-2021-41780?

Human OS v1.0: Ageing Is an Unpatched Zero-Day Vulnerability.

References

CVSS V3.1

Timeline

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.