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EUVD
EUVD
added 2025/10/03 8:7 p.m.5 views

EUVD-2021-29741

Malicious code in bioql PyPI...

9.8CVSS9.4AI score0.02267EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/09/10 12:0 a.m.8 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 score0.02267EPSS
Exploits0References2
OSV
OSV
added 2021/11/23 10:15 p.m.3 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 score
Exploits0References1
NVD
NVD
added 2021/11/23 10:15 p.m.14 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...

9.8CVSS0.02267EPSS
Exploits0References1
Prion
Prion
added 2021/11/23 10:15 p.m.17 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 score0.02267EPSS
Exploits0References1Affected Software1
UbuntuCve
UbuntuCve
added 2021/11/23 10:15 p.m.17 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 score0.02267EPSS
Exploits0References2
OSV
OSV
added 2021/11/23 10:15 p.m.1 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 score0.02267EPSS
Exploits0References3
Cvelist
Cvelist
added 2021/11/23 9:37 p.m.16 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 score0.02267EPSS
Exploits0References1
CVE
CVE
added 2021/11/23 9:37 p.m.90 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 score0.02267EPSS
Exploits0References1Affected Software1
Tenable Nessus
Tenable Nessus
added 2009/02/18 12:0 a.m.673 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
Exploits11References4
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