CVE-2025-54905
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-09

Last updated on: 2025-09-12

Assigner: Microsoft Corporation

Description
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
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Meta Information
Published
2025-09-09
Last Modified
2025-09-12
Generated
2026-06-16
AI Q&A
2025-09-09
EPSS Evaluated
2026-06-15
NVD
EUVD
Affected Vendors & Products
Showing 14 associated CPEs
Vendor Product Version / Range
microsoft 365_apps *
microsoft 365_apps *
microsoft office 2019
microsoft office 2019
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2021
microsoft office_long_term_servicing_channel 2024
microsoft office_long_term_servicing_channel 2024
microsoft office_long_term_servicing_channel 2024
microsoft sharepoint_enterprise_server 2016
microsoft sharepoint_server 2019
microsoft word 2016
microsoft word 2016
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-822 The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.
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Executive Summary

This vulnerability is an untrusted pointer dereference in Microsoft Office Word that allows an unauthorized attacker to disclose information locally on the affected system.

Impact Analysis

The vulnerability can lead to local information disclosure and potentially cause high impact on availability, meaning it could disrupt normal operations or cause denial of service on the affected system.

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