Full Report
Microsoft has fixed a known issue causing macOS applications to freeze when opening or saving files in OneDrive. [...]
Analysis Summary
The provided context describes a news article about Microsoft patching a bug in the OneDrive application that caused freezes on macOS, but it lacks the specific technical details, CVE identifiers, severity scores, and exact version numbers required to populate the detailed vulnerability summary format.
Based *only* on the article title and common knowledge of how such issues are reported (assuming the details were in the truncated body):
# Vulnerability: Microsoft OneDrive Application Freeze on macOS
## CVE Details
- CVE ID: **[Information Not Provided in Context]** (Likely an internal ID or a non-security related update if no CVE was assigned)
- CVSS Score: **[Information Not Provided in Context]**
- CWE: **[Information Not Provided in Context]** (Likely an issue related to resource handling or application stability)
## Affected Systems
- Products: **Microsoft OneDrive application for macOS**
- Versions: **[Specific vulnerable versions not provided. Implied to be pre-patch version.]**
- Configurations: **Users running OneDrive on Apple macOS operating systems.**
## Vulnerability Description
The vulnerability described is a bug within the Microsoft OneDrive application for macOS that triggers application instability, resulting in the service freezing or entering an unresponsive state for the user. The specific technical root cause (e.g., memory leak, infinite loop, serialization error) is not detailed in the provided summary text.
## Exploitation
- Status: **[Information Not Provided in Context]** (Likely not a security vulnerability, but a stability bug, thus exploitation status is irrelevant or unlisted.)
- Complexity: **[Information Not Provided in Context]**
- Attack Vector: **Local (via application execution/use)**
## Impact
- Confidentiality: **Minimal, standard application stability risk.**
- Integrity: **Minimal, standard application stability risk.**
- Availability: **High (OneDrive service becomes unavailable until manually resolved/restarted).**
## Remediation
### Patches
- **Update Microsoft OneDrive for macOS to the latest patched version.** (Specific version number not provided.)
### Workarounds
- **Restarting the OneDrive application when it freezes.**
- **[No specific workarounds provided in context.]**
## Detection
- **Indicator of Compromise (IOC):** Unresponsive or frozen OneDrive application process on macOS.
- **Detection methods and tools:** Monitoring application crash/hang reports generated by macOS.
## References
- Vendor Advisories: **Microsoft Update documentation for OneDrive for macOS.**
- Relevant links - defanged:
- `hxxps://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-onedrive-bug-causing-macos-app-freezes/`