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gentooGentoo FoundationGLSA-201507-07
HistoryJul 07, 2015 - 12:00 a.m.

LibVNCServer: Multiple vulnerabilities

2015-07-0700:00:00
Gentoo Foundation
security.gentoo.org
12

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.905 High

EPSS

Percentile

98.8%

Background

LibVNCServer is a cross-platform C library that allows you to easily implement VNC server functionality in your program.

Description

Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker may be able to execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All LibVNCServer users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-libs/libvncserver-0.9.10-r1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-libs/libvncserver< 0.9.10-r1UNKNOWN

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.905 High

EPSS

Percentile

98.8%