PT-2021-19361 · Opentext · Opentext Brava! Desktop
Rgod
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Published
2021-06-02
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Updated
2021-06-22
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CVE-2021-31480
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
OpenText Brava! Desktop version 16.6.3.84
Description
This issue allows remote attackers to execute arbitrary code on affected installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the parsing of DXF files due to the lack of proper validation of user-supplied data, resulting in a type confusion condition. An attacker can leverage this to execute code in the context of the current process.
Recommendations
For OpenText Brava! Desktop version 16.6.3.84, consider restricting the parsing of DXF files until a patch is available. As a temporary workaround, avoid opening malicious files or visiting malicious pages to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Type Confusion
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Weakness Enumeration
Related Identifiers
Affected Products
Opentext Brava! Desktop