CVE-2021-31506
Description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of OpenText Brava! Desktop Build 16.6.4.55. 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 PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-13674.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:opentext:brava\!_desktop:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:opentext:brava\!_desktop:*:*:*:*:*:*:*:*range: <16.6.4.92
- (no CPE)range: Build 16.6.4.55
- OpenText/Brava! Desktopv5Range: Build 16.6.4.55
Patches
Vulnerability mechanics
References
3- www.cvedetails.com/vulnerability-list/vendor_id-2032/product_id-96672/Opentext-Brava-Desktop.htmlnvdThird Party Advisory
- www.zerodayinitiative.com/advisories/ZDI-21-647/nvdThird Party AdvisoryVDB Entry
- www.opentext.com/products/bravanvdProduct
News mentions
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