CVE-2023-47056 Explained : Impact and Mitigation

Adobe Premiere Pro version 24.0 and earlier versions are affected by a Heap-based Buffer Overflow vulnerability that could lead to arbitrary code execution. This CVE was published by Adobe on November 16, 2023.

Understanding CVE-2023-47056

Adobe Premiere Pro, a popular video editing software, is vulnerable to a Heap-based Buffer Overflow issue that can be exploited by an attacker to execute arbitrary code remotely.

What is CVE-2023-47056?

CVE-2023-47056 is a vulnerability found in Adobe Premiere Pro versions 24.0 and earlier, enabling an attacker to execute arbitrary code by exploiting a Heap-based Buffer Overflow flaw. The exploitation requires user interaction, specifically opening a malicious file.

The Impact of CVE-2023-47056

The impact of this vulnerability is classified as HIGH due to its potential to allow arbitrary code execution in the context of the current user running the affected software, posing a serious security risk.

Technical Details of CVE-2023-47056

The details of the vulnerability shed light on how it can be exploited and affect systems.

Vulnerability Description

CVE-2023-47056 involves a Heap-based Buffer Overflow, a common vulnerability type in which data is written to a specific area of memory beyond its allocated buffer size, potentially leading to code execution.

Affected Systems and Versions

Adobe Premiere Pro versions 24.0 and earlier versions, specifically 23.6 and earlier, are confirmed to be impacted by this vulnerability, making users of these versions vulnerable to exploitation.

Exploitation Mechanism

To exploit CVE-2023-47056, an attacker would need to craft a malicious file and entice a victim to open it within the vulnerable Adobe Premiere Pro software. This action triggers the Heap-based Buffer Overflow, allowing the attacker to execute arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2023-47056 requires immediate actions and long-term security measures.

Immediate Steps to Take

Users of affected Adobe Premiere Pro versions are advised to exercise caution while opening files from untrusted sources and promptly update to the latest secure version provided by Adobe.

Long-Term Security Practices

Implementing security best practices such as regular software updates, user training on identifying malicious files, and deploying advanced threat detection mechanisms can enhance overall system security.

Patching and Updates

Adobe has released security updates to address CVE-2023-47056. Users are strongly recommended to apply these patches promptly to mitigate the risk of exploitation.