CVE-2021-31495: OpenText Brava! Desktop DXF File Parsing Memory Corruption Remote Code Execution Vulnerability
First published: Tue Jun 15 2021(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of OpenText Brava! Desktop 16.6.3.84. 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 DXF files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13307.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenText Brava! | ||
| OpenText Brava! Desktop | =16.6.3.84 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-31495?
CVE-2021-31495 is considered a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-31495?
To fix CVE-2021-31495, update OpenText Brava! Desktop to the latest version that addresses this vulnerability.
Who is affected by CVE-2021-31495?
CVE-2021-31495 affects installations of OpenText Brava! Desktop version 16.6.3.84.
What kind of attack can exploit CVE-2021-31495?
CVE-2021-31495 can be exploited by remote attackers through malicious web pages or files that require user interaction.
Are there any known exploits for CVE-2021-31495?
Yes, there are known exploits for CVE-2021-31495 that demonstrate the capability to execute arbitrary code remotely.
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