libvncserver1 0.9.11+dfsg-1ubuntu1.3: libvncserver1 0.9.11+dfsg-1ubuntu1.3 for Ubuntu 18.04.6 LTS (bionic)

libvncserver1 0.9.11+dfsg-1ubuntu1.3, released June 17, 2020, fixes 11 CVEs in libvncserver1. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0359

89th percentile

Priority of the 11 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 9

Fixed package versions

Product	Release	Fixed in
libvncserver1	Ubuntu 18.04.6 LTS (bionic)	0.9.11+dfsg-1ubuntu1.3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2019-20839	libvncclient1: libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.	7.5	0.0359	None reported
High	CVE-2020-14397	vino: An issue was discovered in LibVNCServer before 0.9.13.libvncserver/rfbregion.c has a NULL pointer dereference.	7.5	0.0339	None reported
Routine	CVE-2020-14400	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0284	None reported
Routine	CVE-2020-14399	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0280	None reported
Routine	CVE-2020-14398	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0275	None reported
Routine	CVE-2019-20840	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0273	None reported
Routine	CVE-2020-14401	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0250	None reported
Routine	CVE-2020-14405	libvncclient1: An issue was discovered in LibVNCServer before 0.9.13	6.5	0.0191	None reported
Routine	CVE-2020-14402	vino: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0189	None reported
Routine	CVE-2020-14403	vino: An issue was discovered in LibVNCServer before 0.9.13.libvncserver/hextile.c allows out-of-bounds access via encodings.	n/a	0.0161	None reported
Routine	CVE-2020-14404	vino: An issue was discovered in LibVNCServer before 0.9.13	n/a	0.0159	None reported

Also fixes CVE-2019-20839

libvncclient1 0.9.11+dfsg-1ubuntu1.3
libvncclient1 on Ubuntu 18.04.6 LTS (bionic)
libvncclient1 0.9.12+dfsg-9ubuntu0.2
libvncclient1 on Ubuntu 20.04 LTS (focal)
libvncserver-config 0.9.11+dfsg-1ubuntu1.3
libvncserver-config on Ubuntu 18.04.6 LTS (bionic)
libvncserver1 0.9.12+dfsg-9ubuntu0.2
libvncserver1 on Ubuntu 20.04 LTS (focal)
ELSA-2021-1811
libvncserver, libvncserver-devel on ol 8
RHSA-2021:1811
libvncserver, libvncserver-devel on RHEL 8

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