CVE-2022-23092 Detail
Awaiting Analysis
This vulnerability is currently awaiting analysis. DescriptionThe implementation of lib9p's handling of RWALK messages was missing a bounds check needed when unpacking the message contents. The missing check means that the receipt of a specially crafted message will cause lib9p to overwrite unrelated memory. The bug can be triggered by a malicious bhyve guest kernel to overwrite memory in the bhyve(8) process. This could potentially lead to user-mode code execution on the host, subject to bhyve's Capsicum sandbox. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Quick InfoCVE Dictionary Entry:CVE-2022-23092 NVD Published Date: 02/15/2024 NVD Last Modified: 11/21/2024 Source: FreeBSD |
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