CVE-2023-29312 : Vulnerability Insights and Analysis
Adobe InDesign versions ID18.3 and earlier have an out-of-bounds read vulnerability, allowing data disclosure. Learn the impact, mitigation steps, and security updates.
Adobe InDesign versions ID18.3 and earlier are affected by an out-of-bounds read vulnerability, allowing disclosure of sensitive memory with high confidentiality impact. Here's what you need to know.
Understanding CVE-2023-29312
Adobe InDesign 2023 Out-of-Bound Read Vulnerability II
What is CVE-2023-29312?
Adobe InDesign versions ID18.3 (and earlier) are susceptible to an out-of-bounds read vulnerability that could be exploited by an attacker to reveal confidential information stored in memory, bypassing key mitigations.
The Impact of CVE-2023-29312
Exploitation of this vulnerability necessitates user interaction, requiring victims to open a malicious file. It poses a medium severity risk with a CVSS base score of 5.5, primarily impacting confidentiality.
Technical Details of CVE-2023-29312
Vulnerability Description
The CVE-2023-29312 vulnerability in Adobe InDesign allows attackers to read sensitive memory beyond the bounds of an allocated buffer, potentially leading to data exposure.
Affected Systems and Versions
Adobe InDesign versions ID18.3 and earlier are confirmed to be impacted by this vulnerability, potentially exposing user data in these versions.
Exploitation Mechanism
To exploit CVE-2023-29312, an attacker must persuade a user to open a specially crafted file designed to trigger the out-of-bounds read flaw, subsequently leading to memory disclosure.
Mitigation and Prevention
Immediate Steps to Take
As a precaution, users of affected Adobe InDesign versions should avoid opening files from untrusted or unknown sources to minimize the risk of exploitation.
Long-Term Security Practices
Adobe recommends keeping software up to date with the latest security patches and following secure file handling protocols to prevent similar vulnerabilities.
Patching and Updates
Adobe has released security updates to address the CVE-2023-29312 vulnerability in Adobe InDesign. Users are advised to apply these patches promptly to safeguard against potential exploits.