CVE-2021-44187 : Vulnerability Insights and Analysis
Learn about CVE-2021-44187 affecting Adobe Bridge. This vulnerability leads to memory disclosure. Find out the impact, technical details, and mitigation steps.
Adobe Bridge version 11.1.2 and 12.0 are affected by an out-of-bounds read vulnerability that could lead to memory disclosure. This CVE was published on January 11, 2022.
Understanding CVE-2021-44187
Adobe Bridge SGI File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
What is CVE-2021-44187?
- Adobe Bridge versions 11.1.2 and 12.0 have an out-of-bounds read vulnerability
- Exploitation could lead to sensitive memory exposure
- User interaction is required to open a malicious SGI file
The Impact of CVE-2021-44187
- CVSS Base Score: 3.3 (Low)
- Attack Complexity: Low
- Attack Vector: Local
- User Interaction: Required
- Confidentiality Impact: Low
- Integrity Impact: None
- No privileges required
Technical Details of CVE-2021-44187
Adobe Bridge SGI File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Vulnerability Description
- Out-of-bounds read vulnerability in Adobe Bridge
- Could result in sensitive memory exposure
Affected Systems and Versions
- Adobe Bridge versions 11.1.2 and 12.0
- Versions with unspecified custom details
Exploitation Mechanism
- Requires user interaction to open a malicious SGI file
- Allows attackers to bypass mitigations like ASLR
Mitigation and Prevention
Immediate Steps to Take
- Update Adobe Bridge to the latest version
- Avoid opening files from untrusted sources
- Educate users about phishing attacks
Long-Term Security Practices
- Regularly update software and security patches
- Implement endpoint protection solutions
- Conduct security awareness training for employees
Patching and Updates
- Adobe released security updates to address the vulnerability