CVE-2023-44346 Explained : Impact and Mitigation
Learn about CVE-2023-44346 affecting Adobe InDesign CC 2023 versions, allowing out-of-bounds read vulnerability leading to memory disclosure. Find mitigation steps and security practices.
Adobe InDesign CC 2023 Memory Corruption Vulnerability VIII.
Understanding CVE-2023-44346
Adobe InDesign versions ID18.5 (and earlier) and ID17.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to the disclosure of sensitive memory. An attacker could exploit this vulnerability to bypass mitigations like ASLR by tricking a victim into opening a malicious file.
What is CVE-2023-44346?
CVE-2023-44346 is a memory corruption vulnerability found in Adobe InDesign CC 2023 versions ID18.5 and earlier, and ID17.4.2 and earlier. It allows an attacker to read sensitive memory out-of-bounds, potentially leading to information disclosure.
The Impact of CVE-2023-44346
The impact of this vulnerability is significant as it could be exploited by an attacker to retrieve sensitive information from a targeted system. Successful exploitation could result in a breach of confidentiality and may allow the attacker to perform further malicious activities on the compromised system.
Technical Details of CVE-2023-44346
This section delves into the specifics of the vulnerability.
Vulnerability Description
The vulnerability in Adobe InDesign CC 2023 allows an attacker to perform an out-of-bounds read, potentially accessing sensitive memory contents.
Affected Systems and Versions
Adobe InDesign versions ID18.5 and ID17.4.2 (and earlier) are affected by this vulnerability.
Exploitation Mechanism
To exploit this vulnerability, an attacker would need to craft a malicious file and entice a user to open it, triggering the out-of-bounds read.
Mitigation and Prevention
Protecting systems from CVE-2023-44346 is crucial to maintaining cybersecurity.
Immediate Steps to Take
Users are advised to update Adobe InDesign to a non-vulnerable version and avoid opening files from untrusted sources.
Long-Term Security Practices
Regularly updating software, maintaining security best practices, and educating users on safe file handling habits can help prevent similar vulnerabilities.
Patching and Updates
Adobe has released security updates to address this vulnerability. Users should apply the latest patches provided by Adobe to mitigate the risk of exploitation.