WID-SEC-W-2025-2003

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Microsoft Office Produkte: Mehrere Schwachstellen

view advisory published 2025-09-09

Ein Angreifer kann mehrere Schwachstellen in Microsoft Office Produkte ausnutzen, um beliebigen Programmcode auszuführen, um Informationen offenzulegen, und um seine Privilegien zu erhöhen.

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describes (17)

Related CVEs.

IDseverity exploitable
CVE-2025-55317US——
Improper link resolution before file access ('link following') in Microsoft AutoUpdate (MAU) allows an authorized attacker to elevate privileges locally.
CVE-2025-55243US——
Exposure of sensitive information to an unauthorized actor in Microsoft Office Plus allows an unauthorized attacker to perform spoofing over a network.
CVE-2025-54910US——
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-54908US——
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2025-54907US——
Heap-based buffer overflow in Microsoft Office Visio allows an unauthorized attacker to execute code locally.
CVE-2025-54906US——
Free of memory not on the heap in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-54905US——
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2025-54904US——
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54903US——
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54902US——
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54901US——
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2025-54900US——
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54899US——
Free of memory not on the heap in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54898US——
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-54897US—Exploit
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CVE-2025-54896US——
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-53799US——
Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information locally.
02

references

External citations — patches, advisories, analysis.

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