CVE-2021-28617 : Vulnerability Insights and Analysis
Learn about CVE-2021-28617, an Out-of-bounds Read vulnerability in Adobe Animate versions 21.0.6 and earlier, allowing attackers to disclose sensitive memory data. Find mitigation steps here.
Adobe Animate version 21.0.6 and earlier versions are impacted by an Out-of-bounds Read vulnerability. Attackers can exploit this vulnerability by manipulating specially crafted files to extract sensitive memory information. User interaction is required to trigger the exploit.
Understanding CVE-2021-28617
This section provides an overview of the CVE-2021-28617 vulnerability in Adobe Animate.
What is CVE-2021-28617?
CVE-2021-28617 is an Out-of-bounds Read vulnerability in Adobe Animate versions 21.0.6 and earlier. It allows unauthenticated attackers to access sensitive memory information.
The Impact of CVE-2021-28617
The exploitation of this vulnerability could lead to the disclosure of sensitive information in the context of the current user. It has a CVSS base score of 5.5, indicating a medium severity level.
Technical Details of CVE-2021-28617
In this section, we delve into the technical aspects of CVE-2021-28617 in Adobe Animate.
Vulnerability Description
The vulnerability involves an Out-of-bounds Read issue that occurs when parsing malicious files, enabling attackers to retrieve sensitive memory data.
Affected Systems and Versions
Adobe Animate versions 21.0.6 and earlier are affected by this vulnerability. Users with these versions are at risk of a security breach.
Exploitation Mechanism
To exploit CVE-2021-28617, attackers need to prompt a victim to open a specifically crafted file, initiating the extraction of sensitive memory information.
Mitigation and Prevention
This section outlines the necessary steps to mitigate and prevent the CVE-2021-28617 vulnerability in Adobe Animate.
Immediate Steps to Take
Users should update Adobe Animate to the latest version to patch the vulnerability and protect their systems from exploitation.
Long-Term Security Practices
Implementing user awareness training and exercising caution while opening files from untrusted sources can enhance security posture.
Patching and Updates
Regularly check for security updates from Adobe and apply them promptly to ensure ongoing protection against potential threats.