Homepage

Improper Initialization The advisory has been revoked - it doesn't affect any version of package LibVNCServer-devel  (opens in a new tab)

Threat Intelligence

EPSS
2.94% (87th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES150-LIBVNCSERVERDEVEL-2755589
  • published14 Apr 2022
  • disclosed11 Jan 2019
Report a new vulnerability Found a mistake?

Introduced: 11 Jan 2019

CVE-2018-20022  (opens in a new tab)
CWE-665  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.0.

NVD Description

Note: Versions mentioned in the description apply only to the upstream LibVNCServer-devel package and not the LibVNCServer-devel package as distributed by SLES.

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR