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CVE-2014-6054

libvncserver: server divide-by-zero flaw in scaling factor handling

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Severity

Moderate

Red Hat Product Security

6

CVSS 2.0

Review impact separately from score.

Published · September 23, 2014

Updated · November 21, 2025

Description

A divide-by-zero flaw was found in the way LibVNCServer handled the scaling factor when it was set to "0". A remote attacker could use this flaw to crash the VNC server using a malicious VNC client.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 6
AV:N/AC:M/Au:S/C:P/I:P/A:P

CWE-369 · Divide By Zero