CVE-2021-34871

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Summary

CVECVE-2021-34871
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-13 22:15:00 UTC
Updated2022-01-14 21:38:00 UTC
DescriptionThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. 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 BMP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14695.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

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

References

ReferenceSourceLinkTags
BE-2021-0002: Out-of-bounds vulnerabilities in MicroStation and MicroStation-based applications MISC www.bentley.com
ZDI-21-1459 | Zero Day Initiative MISC www.zerodayinitiative.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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