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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2023-09-13T16:12:52.294Z

Updated: 2024-05-29T22:14:09.966Z

Reserved: 2023-06-14T21:08:31.376Z


Link: CVE-2023-3255

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2023-09-13T17:15:09.877

Modified: 2024-05-22T17:16:03.847


Link: CVE-2023-3255

JSON object: View

cve-icon Redhat Information

No data.

CWE