CVE-2021-21776: Critical severity accusoft imagegear vulnerability
Published Mar 31, 2021
·Updated
An out-of-bounds write vulnerability exists in the SGI Format Buffer Size Processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Affected Software
1 affected component
Accusoft ImageGear=19.8
Event History
Mar 31, 2021
CVE Published
via MITRE·02:00 PM
Data Sourced
via MITRE·02:00 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-21776?
The severity of CVE-2021-21776 is critical.
2
How does CVE-2021-21776 affect Accusoft ImageGear?
CVE-2021-21776 affects Accusoft ImageGear version 19.8.
3
What is the CWE ID for CVE-2021-21776?
The CWE ID for CVE-2021-21776 is 131.
4
How can an attacker exploit CVE-2021-21776?
An attacker can exploit CVE-2021-21776 by providing a specially crafted malformed file, which can lead to memory corruption.
5
Is there a reference link for CVE-2021-21776?
Yes, you can find more information about CVE-2021-21776 at https://talosintelligence.com/vulnerability_reports/TALOS-2021-1232.