CVE-2019-20839

Summary: libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename. Reference Links(if available): https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 https://github.com/LibVNC/libvncserver/commit/3fd03977c9b35800d73a865f167338cb4d05b0c1...

CVE-2020-14396

Summary: An issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference. Reference Links(if available): https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 https://github.com/LibVNC/libvncserver/commit/33441d90a506d5f3ae9388f2752901227e430553...

CVE-2020-14397

Summary: An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference. Reference Links(if available): https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 https://github.com/LibVNC/libvncserver/commit/38e98ee61d74f5f5ab4aa4c77146faad1962d6d0...