Browse CVEs

CRITICAL 9.0 CVE-2023-27830 TightVNC before v2.8.75 allows attackers to escalate privileges on the host operating system via replacing legitimate files with crafted files when e… Tightvnc 2.8.75+ Fix from $2,3002023-04-12 CRITICAL 9.8 CVE-2021-42785 Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted Framebuffe… Tightvnc after 2.8.59 Fix from $2,3002021-11-23 CRITICAL 9.8 CVE-2019-8287EPSS 19% TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This atta… Tightvnc Mitigation only Fix from $2,3002019-10-29 HIGH 7.5 CVE-2019-15680 TightVNC code version 1.3.10 contains null pointer dereference in HandleZlibBPP function, which results Denial of System (DoS). This attack appear to… Tightvnc Mitigation only Fix from $1,9502019-10-29 CRITICAL 9.8 CVE-2019-15678EPSS 12% TightVNC code version 1.3.10 contains heap buffer overflow in rfbServerCutText handler, which can potentially result code execution.. This attack app… Tightvnc Mitigation only Fix from $2,3002019-10-29 CRITICAL 9.8 CVE-2019-15679EPSS 12% TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This att… Tightvnc Mitigation only Fix from $2,3002019-10-29 HIGH 10.0 CVE-2009-0388EPSS 13% Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap… Tightvnc Patch available Fix from $1,9502009-02-04 HIGH 7.5 CVE-2002-1336 TightVNC before 1.2.6 generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sni… Tightvnc Mitigation only Fix from $1,9502002-12-11