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Oracle Linux: CVE-2019-15694: ELSA-2020-1497: tigervnc security update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2019-15694: ELSA-2020-1497: tigervnc security update (MODERATE) (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:M/C:C/I:C/A:C)
Published
12/20/2019
Created
10/09/2020
Added
10/07/2020
Modified
12/06/2024

Description

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

Solution(s)

  • oracle-linux-upgrade-tigervnc
  • oracle-linux-upgrade-tigervnc-icons
  • oracle-linux-upgrade-tigervnc-license
  • oracle-linux-upgrade-tigervnc-server
  • oracle-linux-upgrade-tigervnc-server-applet
  • oracle-linux-upgrade-tigervnc-server-minimal
  • oracle-linux-upgrade-tigervnc-server-module

References

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