The vulnerability of the VNC client of the remote desktop management software UltraVNC allows a hacker to execute arbitrary code.

The vulnerability of the VNC client software for remote desktop management, UltraVNC, is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through the SETPIXELS command...

CVE-2019-8265

UltraVNC revision 1207 contains multiple out-of-bounds access vulnerabilities in the VNC client code (notably related to improper usage of the SETPIXELS macro), which can potentially enable remote code execution over a network. In the connected disclosures, these issues are consistently tied to t...

CVE-2019-8265: Access of Memory Location After End of Buffer

UltraVNC revision 1207 has multiple out-of-bounds access vulnerabilities connected with improper usage of SETPIXELS macro in VNC client code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in...

CVE-2019-8265

UltraVNC revision 1207 has multiple out-of-bounds access vulnerabilities connected with improper usage of SETPIXELS macro in VNC client code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in...

Design/Logic Flaw

UltraVNC revision 1207 has multiple out-of-bounds access vulnerabilities connected with improper usage of SETPIXELS macro in VNC client code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in...

CVE-2019-8265

UltraVNC revision 1207 has multiple out-of-bounds access vulnerabilities connected with improper usage of SETPIXELS macro in VNC client code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in...

PT-2019-4939

Name of the Vulnerable Software and Affected Versions UltraVNC versions prior to revision 1208 Description The issue is related to a buffer overflow in the memory of the UltraVNC VNC client, which can be exploited by a remote attacker to execute arbitrary code using a set of commands, including...