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CVE-2018-7226

N/A
Published: February 19, 2018 at 05:00 PM UTC
Updated: June 17, 2026 at 02:02 AM UTC
1 product affected across 1 vendorVncterm

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Severity
N/A
Exploit prediction
EPSS 3%

Description

An issue was discovered in vcSetXCutTextProc() in VNConsole.c in LinuxVNC and VNCommand from the LibVNC/vncterm distribution through 0.9.10. Missing sanitization of the client-specified message length may cause integer overflow or possibly have unspecified other impact via a specially crafted VNC packet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

x_refsource_MISCMailing List
Source: [email protected]
http://openwall.com/lists/oss-security/2018/02/18/2
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/LibVNC/vncterm/issues/6
Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
https://security.gentoo.org/glsa/201908-05

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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