CVE-2020-14403

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CVSS 3.1

5.4 medium

EPSS

2%p74

Published

Jun 17, 2020 (Jun 17, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.

Vendors: libvnc project canonical debian siemens
Products: libvncserver, ubuntu linux, debian linux, simatic itc1500 firmware, simatic itc1500 pro firmware, simatic itc1900 firmware, simatic itc1900 pro firmware, simatic itc2200 firmware, simatic itc2200 pro firmware
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (1.6%)

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