CVE-2021-46570

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Summary

CVECVE-2021-46570
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-02-18 20:15:00 UTC
Updated2022-02-26 04:54:00 UTC
DescriptionThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.16.0.80. 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 JT files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15364.

Risk And Classification

Problem Types: CWE-457

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Bentley Microstation All All All All
Application Bentley Microstation Connect All All All All
Application Bentley View All All All All

References

ReferenceSourceLinkTags
BE-2021-0005: Out-of-bounds and use-after-free vulnerabilities in MicroStation and MicroStation-based applications MISC www.bentley.com Vendor Advisory
ZDI-22-157 | Zero Day Initiative MISC www.zerodayinitiative.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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