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Ubuntu: USN-4407-1 (CVE-2019-15680): LibVNCServer vulnerabilities

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Ubuntu: USN-4407-1 (CVE-2019-15680): LibVNCServer vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
10/29/2019
Created
08/07/2020
Added
08/05/2020
Modified
03/22/2023

Description

TightVNC code version 1.3.10 contains null pointer dereference in HandleZlibBPP function, which results Denial of System (DoS). This attack appear to be exploitable via network connectivity.

Solution(s)

  • ubuntu-upgrade-libvncclient1
  • ubuntu-upgrade-libvncserver1

References

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