CVE-2021-31481: OpenText Brava! Desktop SLDPRT File Parsing Untrusted Pointer Dereference 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 SLDPRT files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-12659.
Credit: zdi-disclosures@trendmicro.com zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opentext Brava\! Desktop | =16.6.3.84 | |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-31481?
CVE-2021-31481 has a high severity rating, indicating the potential for significant impact if exploited.
How do I fix CVE-2021-31481?
To fix CVE-2021-31481, users should update their OpenText Brava! Desktop software to the latest version provided by the vendor.
What type of vulnerability is CVE-2021-31481?
CVE-2021-31481 is a remote code execution vulnerability that requires user interaction to be exploited.
Who is affected by CVE-2021-31481?
CVE-2021-31481 affects installations of OpenText Brava! Desktop version 16.6.3.84.
What actions do attackers need to perform to exploit CVE-2021-31481?
Attackers need to lure users into visiting a malicious webpage or opening a malicious file to exploit CVE-2021-31481.
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