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...

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...

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...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to memory usage after it is freed. This allows attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow a malicious actor to execute...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the use of initially dangerous functions, allowing attackers to gain unauthorized access to protected information.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat and Document Cloud, are related to reading data beyond the buffer in memory. Exploiting these vulnerabilities can allow an attacker to gain unauthorized access to...

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...

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to buffer overflow attacks in the stack. These vulnerabilities allow attackers to execute arbitrary code.

The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to buffer overflow in the stack. Exploiting these vulnerabilities can allow an attacker to execute arbitrary code in...

Open Design Alliance Drawings SDK has an unspecified vulnerability (CNVD-2021-89162)

Open Design Alliance Drawings SDK is a software development kit for drawing design applications from Open Design Alliance, Inc. The Open Design Alliance Drawings SDK contains a security vulnerability that results from an exception vulnerability in the sample The ODA Viewer continues to process...

CVE-2021-43276

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...

CVE-2021-43276

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...

CVE-2021-43272

An improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues to process invalid or malicious DWF files instead of stopping upon an exception. An attacker can leverage this vulnerability to execute code in the...

CVE-2021-43272

An improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues to process invalid or malicious DWF files instead of stopping upon an exception. An attacker can leverage this vulnerability to execute code in the...

Design/Logic Flaw

An improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues to process invalid or malicious DWF files instead of stopping upon an exception. An attacker can leverage this vulnerability to execute code in the...

Cross site scripting

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...

CVE-2021-43276

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...

CVE-2021-43272

An improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues to process invalid or malicious DWF files instead of stopping upon an exception. An attacker can leverage this vulnerability to execute code in the...

CVE-2021-43272

CVE-2021-43272 relates to Open Design Alliance ODAViewer: a parsing flaw in DWF handling that can lead to remote code execution. The ZDI advisories (ZDI-21-1358, ZDI-21-1360, ZDI-21-1363) describe a stack-based buffer overflow in the DWF file parser, caused by insufficient validation of the lengt...

CVE-2021-43276

The CVE-2021-43276 entry concerns Open Design Alliance ODA Viewer prior to 2022.8, which contains an Out-of-bounds Read issue in DWF file parsing that can trigger a read past the end of an allocated buffer. The vulnerability could allow an attacker to execute arbitrary code in the context of the ...

CVE-2021-43276

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...

CVE-2021-43276: Out-of-bounds Read

An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the...