VDB

CVE-2019-15679

CVE-2019-15679 PUBLISHED CVSS 9.800000190734863 CRITICAL

TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.

EPSS 11.84% · 96.1th percentile

Risk Scores

CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
11.84%
96.1th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSveyon4.5.3+repack1-1build2, 0, 4.5.3+repack1-1build1
Ubuntu:16.04:LTSssvnc1.0.29-2build1, 1.0.29-2+deb8u1build0.16.04.1, 0
Ubuntu:22.04:LTSx2vnc0, 1.7.2-6
Ubuntu:14.04:LTSx11vnc0, 0.9.13-1.1
Ubuntu:24.04:LTSveyon4.7.5+repack1-1build2, 4.7.5+repack1-1ubuntu3, 4.7.5+repack1-1ubuntu4
Ubuntu:20.04:LTSx2vnc0, 1.7.2-6
Ubuntu:25.10veyon4.7.5+repack1-1ubuntu7, 4.7.5+repack1-1ubuntu6, 4.9.7+repack1-1
Ubuntu:18.04:LTStightvnc1.3.10-0ubuntu3, 1.3.10-0ubuntu4, 0
Ubuntu:25.10tightvnc*, 1:1.3.10-9, 0
Ubuntu:18.04:LTSx2vnc1.7.2-6, 0
Ubuntu:24.04:LTSx2vnc1.7.2-6build1, 0, 1.7.2-6
Ubuntu:Pro:14.04:LTStightvnc0, 1.3.9-6.4, 1.3.9-6.4ubuntu1
Ubuntu:24.04:LTSvncsnapshot0, 1.2a-5.2
Ubuntu:22.04:LTSvncsnapshot*, 0
Ubuntu:25.10vncsnapshot1.2a-7, 0, 1.2a-6
Ubuntu:16.04:LTSx2vnc0, 1.7.2-5
Ubuntu:25.10x2vnc0, 1.7.2+git20100909.01ced3d-2, 1.7.2+git20100909.01ced3d-1
Ubuntu:22.04:LTSssvnc0, 1.0.29-6, 1.0.29-5build1
Ubuntu:18.04:LTSvncsnapshot0, 1.2a-5.1build1, 1.2a-5.1
Ubuntu:25.10ssvnc1.0.29-6.1, 0, 1.0.29-7

…and 10 more

Timeline

  • Oct 29, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 28, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Jul 4, 2022 EPSS Score
  • Sep 6, 2022 EPSS Score
  • Jan 9, 2023 EPSS Score
  • Mar 13, 2023 EPSS Score

References

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