CVE-2021-43273

An Out-of-bounds Read vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.11. Crafted data in a DGN file and lack of verification of input data can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability t...

CVE-2021-43275

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute...

CVE-2021-43280

A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage thi...

CVE-2021-43391

An Out-of-Bounds Read vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file an invalid dash counter in line types can trigger a read past the end of an allocated...

CVE-2021-43274

A Use After Free Vulnerability exists in the Open Design Alliance Drawings SDK before 2022.11. The specific flaw exists within the parsing of DWF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage...

CVE-2021-43275

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute...

Stack overflow

A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage thi...

CVE-2021-43278

An Out-of-bounds Read vulnerability exists in the OBJ file reading procedure in Open Design Alliance Drawings SDK before 2022.11. The lack of validating the input length can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the...

Design/Logic Flaw

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute...

Cross site scripting

An Out-of-bounds Read vulnerability exists in the OBJ file reading procedure in Open Design Alliance Drawings SDK before 2022.11. The lack of validating the input length can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the...

CVE-2021-43273

An Out-of-bounds Read vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.11. Crafted data in a DGN file and lack of verification of input data can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability t...

CVE-2021-43280

A stack-based buffer overflow vulnerability exists in the DWF file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of proper validation of the length of user-supplied data before copying it to a stack-based buffer. An attacker can leverage thi...

CVE-2021-43280

CVE-2021-43280 concerns Open Design Alliance Drawings SDK (ODA) DWF file parsing. The root cause is a stack-based buffer overflow caused by insufficient validation of the length of user-supplied data before copying it to a stack buffer during DWF file reading. Affected component is the DWF parsin...

CVE-2021-43390

CVE-2021-43390 refers to an out-of-bounds write in the Open Design Alliance (ODA) Drawings SDK when parsing DGN files. The issue occurs due to improper validation of crafted DGN data, allowing a write past the end of a buffer and potentially enabling code execution in the attacker’s context. Affe...

CVE-2021-43278

The OBJ file reader in Open Design Alliance Drawings SDK (pre-2022.11) has an out-of-bounds read due to missing input-length validation in the OBJ parser. This can allow an attacker to execute code in the context of the affected process (remote code execution) via crafted OBJ data. The ZDI adviso...

CVE-2021-43275

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute...

CVE-2021-43275

CVE-2021-43275 affects Open Design Alliance Drawings SDK (ODA) prior to 2022.8, specifically the DGN file reading path. The issue is a Use-After-Free caused by not validating the existence of an object before performing operations on it, which can lead to code execution in the context of the curr...

CVE-2021-43274

Open Design Alliance Drawings SDK before 2022.11 contains a Use-After-Free in DWF parsing due to not validating object existence before operations. This can allow an attacker to execute arbitrary code in the current process when combined with other vulnerabilities. Affected component: ODAViewer/D...

CVE-2021-43274

A Use After Free Vulnerability exists in the Open Design Alliance Drawings SDK before 2022.11. The specific flaw exists within the parsing of DWF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage...

CVE-2021-43273

CVE-2021-43273 concerns Open Design Alliance Drawings SDK (and related ODAViewer/Drawings Explorer) with an Out-of-bounds read/write in DGN file parsing. Exploitation arises from crafted DGN data and insufficient input validation, potentially allowing code execution in the attacker’s context (rem...