CVE-2018-20022
italc-client: LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization...
CVE-2018-20022 is fixed in 7 products on 1 platform, first by libvncclient1 0.9.11+dfsg-1ubuntu1.1, released January 29, 2019. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0294
87th percentile
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
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| italc-client · Ubuntu 18.04.6 LTS (bionic) | 1:3.0.3+dfsg1-3ubuntu0.1 | italc-client 1:3.0.3+dfsg1-3ubuntu0.1 | Oct 29, 2019 |
| italc-management-console · Ubuntu 18.04.6 LTS (bionic) | 1:3.0.3+dfsg1-3ubuntu0.1 | italc-management-console 1:3.0.3+dfsg1-3ubuntu0.1 | Oct 29, 2019 |
| italc-master · Ubuntu 18.04.6 LTS (bionic) | 1:3.0.3+dfsg1-3ubuntu0.1 | italc-master 1:3.0.3+dfsg1-3ubuntu0.1 | Oct 29, 2019 |
| libitalccore · Ubuntu 18.04.6 LTS (bionic) | 1:3.0.3+dfsg1-3ubuntu0.1 | libitalccore 1:3.0.3+dfsg1-3ubuntu0.1 | Oct 29, 2019 |
| libvncclient1 · Ubuntu 18.04.6 LTS (bionic) | 0.9.11+dfsg-1ubuntu1.1 | libvncclient1 0.9.11+dfsg-1ubuntu1.1 | Jan 29, 2019 |
| libvncserver-config · Ubuntu 18.04.6 LTS (bionic) | 0.9.11+dfsg-1ubuntu1.1 | libvncserver-config 0.9.11+dfsg-1ubuntu1.1 | Jan 29, 2019 |
| libvncserver1 · Ubuntu 18.04.6 LTS (bionic) | 0.9.11+dfsg-1ubuntu1.1 | libvncserver1 0.9.11+dfsg-1ubuntu1.1 | Jan 29, 2019 |