GHSA-x9c6-9g9w-hg73
GitHub Security Advisory
⚠ Unreviewed
MODERATE
Has CVE
Advisory Details
A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu_clipboard_request() function can be reached before vnc_server_cut_text_caps() was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. This could allow a malicious authenticated VNC client to crash QEMU and trigger a denial of service.
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: June 18, 2025 6:25 AM
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