ID CVE-2018-20750
Summary LibVNC through 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.
References
Vulnerable Configurations
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.7:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.8:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.9:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.9:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.10:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.10:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.11:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.11:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.12:*:*:*:*:*:*:*
    cpe:2.3:a:libvncserver_project:libvncserver:0.9.12:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 31-10-2019 - 01:15)
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
assigner via4 cve@mitre.org
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
refmap via4
bid 106825
misc
mlist [debian-lts-announce] 20190131 [SECURITY] [DLA 1652-1] libvncserver security update
ubuntu USN-3877-1
vulnerable_product via4
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.9:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.10:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.11:*:*:*:*:*:*:*
  • cpe:2.3:a:libvncserver_project:libvncserver:0.9.12:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Last major update 31-10-2019 - 01:15
Published 30-01-2019 - 18:29
Last modified 31-10-2019 - 01:15
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