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11 matches found

EUVD
EUVD
•added 2025/10/03 8:07 p.m.•13 views

EUVD-2021-29741

Malicious code in bioql PyPI...

9.8CVSS9.4AI score0.02342EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2025/09/10 12:00 a.m.•13 views

Linux Distros Unpatched Vulnerability : CVE-2021-42785

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate...

9.8CVSS8.5AI score0.02342EPSS
SaveExploits0References2
OSV
OSV
•added 2021/11/23 10:15 p.m.•16 views

CVE-2021-42785

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.8CVSS7.5AI score0.02342EPSS
SaveExploits0References1
NVD
NVD
•added 2021/11/23 10:15 p.m.•24 views

CVE-2021-42785

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.8CVSS0.02342EPSS
SaveExploits0References1
UbuntuCve
UbuntuCve
•added 2021/11/23 10:15 p.m.•26 views

CVE-2021-42785

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.8CVSS7.5AI score0.02342EPSS
SaveExploits0References2
OSV
OSV
•added 2021/11/23 10:15 p.m.•14 views

UBUNTU-CVE-2021-42785

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.8CVSS6.1AI score0.02342EPSS
SaveExploits0References3
Prion
Prion
•added 2021/11/23 10:15 p.m.•29 views

Buffer overflow

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

7.5CVSS9.4AI score0.02342EPSS
SaveExploits0References1Affected Software1
Cvelist
Cvelist
•added 2021/11/23 9:37 p.m.•32 views

CVE-2021-42785 Buffer Overflow in tvnviewer.exe via Crafted Packet in TightVNC Viewer 2.8.59

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.7AI score0.02342EPSS
SaveExploits0References1
CVE
CVE
•added 2021/11/23 9:37 p.m.•114 views

CVE-2021-42785

Buffer Overflow in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server. Affected component: TightVNC Viewer (tvnviewer.exe); referenced version in the CVE context includes TightVNC Viewer 2.8.59. Root...

9.8CVSS9.6AI score0.02342EPSS
SaveExploits0References1Affected Software1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/11/23 12:00 a.m.•1 views

CVE-2021-42785: Buffer Copy without Checking Size of Input

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server...

9.8CVSS6.4AI score0.02342EPSS
SaveExploits0References3
Tenable Nessus
Tenable Nessus
•added 2009/02/18 12:00 a.m.•676 views

TightVNC Viewer < 1.3.10 Multiple Integer Overflows

The installed version of TightVNC Viewer is earlier than 1.3.10. Such versions reportedly miscalculate a buffer size on the heap. If an attacker can trick a user on the remote host into connecting to a malicious server, he can probably exploit this issue using specially crafted messages to execut...

10CVSS6.2AI score0.13334EPSS
SaveExploits12References4
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