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The vulnerability of the HandleZlibBPP function in the VNC implementation, with extensions for optimizing performance in slow data transmission channels like Tightvnc, is related to the assignment of a null pointer. This allows attackers to cause service interruptions.

🗓️ 15 Mar 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

VNC HandleZlibBPP flaw on TightVNC allows remote service interruption via null pointer

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18 Oct 2022 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 25
CVSS 37.5
EPSS0.00731
2