CVE-2021-44180: Adobe Dimension PCX File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Adobe Dimension versions 3.4.3 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious GIF file.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Dimension. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PCX images. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2021-44180?
CVE-2021-44180 is classified as a critical vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2021-44180?
To mitigate CVE-2021-44180, update Adobe Dimension to version 3.4.4 or later.
Who is affected by CVE-2021-44180?
CVE-2021-44180 affects users running Adobe Dimension version 3.4.3 and earlier.
What causes CVE-2021-44180?
CVE-2021-44180 is caused by an out-of-bounds write vulnerability that can be exploited through malicious GIF files.
What is the potential impact of exploiting CVE-2021-44180?
Exploitation of CVE-2021-44180 could lead to arbitrary code execution in the context of the victim user.