CVE-2019-8266 (GCVE-0-2019-8266)

Vulnerability from cvelistv5 – Published: 2019-03-09 00:00 – Updated: 2024-09-16 23:05
VLAI?
Summary
UltraVNC revision 1207 has multiple out-of-bounds access vulnerabilities connected with improper usage of ClientConnection::Copybuffer function in VNC client code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. User interaction is required to trigger these vulnerabilities. These vulnerabilities have been fixed in revision 1208.
Severity ?
No CVSS data available.
CWE
  • CWE-788 - Access of Memory Location After End of Buffer
Assigner
References
Impacted products
Vendor Product Version
Kaspersky Lab UltraVNC Affected: 1.2.2.3
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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