Multiple vulnerabilities have been found in LibVNCServer, the worst of which could result in the arbitrary execution of code.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-libs/libvncserver | * | < 0.9.12 | >= 0.9.12 |
LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details.
Please review the referenced CVE identifiers for details.
There is no known workaround at this time.
All LibVNCServer users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libvncserver-0.9.12"
Multiple vulnerabilities have been found in LibVNCServer/LibVNCClient, the worst of which allows remote attackers to execute arbitrary code when connecting to a malicious server.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-libs/libvncserver | * | < 0.9.11 | >= 0.9.11 |
LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
Multiple vulnerabilities have been discovered in LibVNCServer and LibVNCClient. Please review the CVE identifiers referenced below for details.
A remote attacker could entice a user to connect to a malicious VNC server or leverage Man-in-the-Middle attacks to cause the execution of arbitrary code with the privileges of the user running a VNC client linked against LibVNCClient.
There is no known workaround at this time.
All LibVNCServer/LibVNCClient users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libvncserver-0.9.11"
Multiple vulnerabilities have been found in LibVNCServer, the worst of which could result in execution of arbitrary code or Denial of Service.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-libs/libvncserver | * | < 0.9.10-r1 | >= 0.9.10-r1 |
LibVNCServer is a cross-platform C library that allows you to easily implement VNC server functionality in your program.
Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details.
A remote attacker may be able to execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
There is no known workaround at this time.
All LibVNCServer users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libvncserver-0.9.10-r1"
VNC servers created with LibVNCServer accept insecure protocol types, even when the server does not offer it, resulting in unauthorized access to the server.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-libs/libvncserver | * | < 0.8.2 | >= 0.8.2 |
LibVNCServer is a GPL'ed library for creating VNC servers.
LibVNCServer fails to properly validate protocol types effectively letting users decide what protocol to use, such as "Type 1 - None". LibVNCServer will accept this security type, even if it is not offered by the server.
An attacker could use this vulnerability to gain unauthorized access with the privileges of the user running the VNC server.
There is no known workaround at this time.
All LibVNCServer users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libvncserver-0.8.2"