CVE-2019-8258

2019-03-0100:00:00

CWE-122

Kaspersky

www.cve.org

9.8 High

AI Score

Confidence

High

0.022 Low

EPSS

Percentile

89.6%

JSON

UltraVNC revision 1198 has a heap buffer overflow vulnerability in VNC client code which results code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1199.

CNA Affected

[
  {
    "product": "UltraVNC",
    "vendor": "UltraVNC",
    "versions": [
      {
        "status": "affected",
        "version": "1.2.2.3"
      }
    ]
  }
]