[SECURITY] Fedora 26 Update: tigervnc-1.7.1-4.fc26

Virtual Network Computing VNC is a remote display system which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. This package contains a client which will allow you ...

Double free

In TigerVNC 1.7.1 VNCSConnectionST.cxx VNCSConnectionST::fence, an authenticated client can cause a double free, leading to denial of service or potentially code execution...

CVE-2017-7392

In TigerVNC 1.7.1 SSecurityVeNCrypt.cxx SSecurityVeNCrypt::SSecurityVeNCrypt, an unauthenticated client can cause a small memory leak in the server...

DEBIAN-CVE-2017-7394

In TigerVNC 1.7.1 SSecurityPlain.cxx SSecurityPlain::processMsg, unauthenticated users can crash the server by sending long usernames...

CVE-2017-7394

In TigerVNC 1.7.1 SSecurityPlain.cxx SSecurityPlain::processMsg, unauthenticated users can crash the server by sending long usernames...

GLSA-201702-19 : TigerVNC: Buffer overflow

The remote host is affected by the vulnerability described in GLSA-201702-19 TigerVNC: Buffer overflow A buffer overflow vulnerability in ModifiablePixelBuffer::fillRect in vncviewer was found. Impact : A remote attacker, utilizing a malicious VNC server, could execute arbitrary code with the...