CVE-2020-14396

Published: 17 June 2020

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference.

Priority

7.5

Package	Release	Status
libvncserver Launchpad, Ubuntu, Debian	bionic	Not vulnerable (code not present)
	eoan	Not vulnerable (code not present)
	trusty	Does not exist
	upstream	Needs triage
	xenial	Not vulnerable (code not present)
	impish	Not vulnerable (0.9.13+dfsg-1)
	focal	Released (0.9.12+dfsg-9ubuntu0.2)
	groovy	Not vulnerable (0.9.13+dfsg-1)
	hirsute	Not vulnerable (0.9.13+dfsg-1)
	jammy	Not vulnerable (0.9.13+dfsg-1)
	kinetic	Not vulnerable (0.9.13+dfsg-1)
	lunar	Not vulnerable (0.9.13+dfsg-1)
	mantic	Not vulnerable (0.9.13+dfsg-1)
veyon Launchpad, Ubuntu, Debian	bionic	Does not exist
	eoan	Ignored (end of life)
	focal	Needs triage
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	impish	Ignored (end of life)
	groovy	Ignored (end of life)
	kinetic	Ignored (end of life, was needs-triage)
	hirsute	Ignored (end of life)
	jammy	Needs triage
	lunar	Needs triage
	mantic	Needs triage
x11vnc Launchpad, Ubuntu, Debian	bionic	Needs triage
	eoan	Ignored (end of life)
	focal	Needs triage
	trusty	Needs triage
	groovy	Ignored (end of life)
	kinetic	Ignored (end of life, was needs-triage)
	hirsute	Ignored (end of life)
	xenial	Needs triage
	impish	Ignored (end of life)
	jammy	Needs triage
	lunar	Needs triage
	upstream	Needs triage
	mantic	Needs triage

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.