CVE-2023-3255
—CVSS 3.1
6.5 medium
EPSS
2%p78
Published
()
Modified
Description
A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `inflate_buffer` function. This could allow a remote authenticated client who is able to send a clipboard to the VNC server to trigger a denial of service.
- Vendors
- qemuredhatfedoraproject
- Products
- qemu, enterprise linux, fedora
- Weakness
- CWE-835
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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