CVE-2021-43391: ODA Security Advisories | Open Design Alliance

CVE-2021-43336 Out-of-Bounds Write vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK versions prior to 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file (invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Out-of-bounds Write Drawings SDK - All Versions < 2022.11
Fixed in 2022.11 Context-dependent Modify Memory;
DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability, malicious DXF file should be read using ODA Drawings SDK. CVE-2021-43391 Out-of-Bounds Read vulnerability exists when reading a DXF file using Open Design Alliance Drawings SDK versions prior to 2022.11. The specific issue exists within the parsing of DXF files. Crafted data in a DXF file (invalid dash counter in line types) can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Out-of-Bounds Read Drawings SDK - All Versions < 2022.8
Fixed in 2022.8 Context-dependent DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability, malicious DXF file should be read using ODA Drawings SDK. CVE-2021-43390 Out-of-Bounds Write vulnerability exists when reading a DGN file using Open Design Alliance Drawings SDK versions prior to 2022.11. The specific issue exists within the parsing of DGN files. Crafted data in a DGN file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Out-of-Bounds Write Drawings SDK - All Versions < 2022.11.
Fixed in 2022.11 Context-dependent Modify Memory;
DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability, malicious DGN file should be read using ODA Drawings SDK. CVE-2021-43280 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 prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Stack-based Buffer Overflow Drawings SDK - All Versions < 2022.8
Fixed in 2022.8 Context-dependent DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability malicious DWF file should be read using ODA Drawings SDK CVE-2021-43279 Out of bounds write vulnerability exists in U3D files reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a write 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 current process. Out-of-bounds Write ODA PRC SDK - All Versions < 2022.10
Fixed in 2022.10 Context-dependent Modify Memory;
DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability malicious U3D file should be converted into .prc file using ODA PRC SDK CVE-2021-43278 Out-of-bounds Read vulnerability exists in Open Design Alliance Drawings SDK before 2022.11. The specific flaw exists within the parsing of OBJ files. The lack of validating of 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 context of the current process. Out-of-bounds Read Drawings SDK - All Versions < 2022.11
Fixed in 2022.11 Context-dependent Read Memory;
Bypass Protection Mechanism;
DoS: Crash, Exit, or Restart To exploit vulnerability malicious OBJ file should be read using ODA Drawings SDK CVE-2021-43277 Out of bounds read vulnerability exists in U3D files reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D 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 current process. Out-of-bounds Read ODA PRC SDK - All Versions < 2022.10
Fixed in 2022.10 Context-dependent Read Memory;
Bypass Protection Mechanism;
DoS: Crash, Exit, or Restart To exploit vulnerability malicious U3D file should be converted into .prc file using ODA PRC SDK CVE-2021-43276 Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer sample 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 current process Out-of-bounds Read ODA Viewer - All Versions < 2022.8
Fixed in 2022.8 Context-dependent Read Memory;
Bypass Protection Mechanism;
DoS: Crash, Exit, or Restart To exploit vulnerability malicious DWF file should be opened in ODA Viewer sample CVE-2021-43275 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 code in the context of the current process. Use After Free Drawings SDK - All Versions < 2022.8
Fixed in 2022.8 Context-dependent Modify Memory;
DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability malicious DGN file should be read by ODA Drawings SDK CVE-2021-43274 Use After Free Vulnerability exists in in 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 this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Use After Free Drawings SDK - All Versions < 2022.11
Fixed in 2022.11 Context-dependent Modify Memory;
DoS: Crash, Exit, or Restart;
Execute Unauthorized Code or Commands To exploit vulnerability malicious DWF file should be read by ODA Drawings SDK CVE-2021-43273 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 to execute code in the context of the current process. Out-of-bounds Read Drawings SDK - All Versions < 2022.11
Fixed in 2022.11 Context-dependent Read Memory;
Bypass Protection Mechanism;
DoS: Crash, Exit, or Restart To exploit vulnerability malicious DGN file should be read using ODA Drawings SDK CVE-2021-43272 Improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues process the invalid or malicious DWF files instead of stopping on exception. An attacker can leverage this vulnerability to execute code in the context of the current process. Improper Check or Handling of Exceptional Conditions ODA Viewer - All Versions < 2022.11
Fixed in 2022.11 Context-dependent Read Application Data;
DoS: Crash, Exit, or Restart;
Unexpected State To exploit vulnerability malicious DWF file should be opened in ODA Viewer CVE-2021-32938 Out-of-bounds Read vulnerability exists within the parsing of DWG files in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer and allows attackers to cause a denial of service (crash) or read sensitive information from memory locations. Out-of-bounds Read Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or read sensitive information from memory locations. To exploit vulnerability malicious DWG file should be open. CVE-2021-32936 Out-of-bounds Write vulnerability exists in the DXF file-recovering procedure in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. It can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. Out-of-bounds Write Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or read sensitive information from memory locations. To exploit vulnerability malicious DXF file should be opened via recover. CVE-2021-32940 Out-of-bounds Read vulnerability exists in the DWG file-recovering procedure in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer and allows attackers to cause a denial of service (crash) or read sensitive information from memory locations. Out-of-bounds Read Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or read sensitive information from memory locations. To exploit vulnerability malicious DWG file should be open via recover. CVE-2021-32946 Improper check for Unusual or Exceptional Conditions vulnerability exists within the parsing DGN files in Open Design Alliance Drawing SDK before 2022.5. The issue results from the lack of proper validation of the user-supplied data, which may result in many types of out-of-bounds problems (CWE-119). It can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. Improper Check for Unusual or Exceptional Conditions Drawings SDK - All Versions < 2022.5.
Fixed in 2022.5 Context-dependent This can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. To exploit vulnerability malformed DGN file should be read. CVE-2021-32948 Out-of-bounds Write vulnerability exists in the DWG file-reading procedure in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. It can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. Out-of-bounds Write Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. To exploit vulnerability malicious DWG file should be opened. CVE-2021-32950 Out-of-bounds Read vulnerability exists within the parsing of DXF files in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer and allows attackers to cause a denial of service (crash) or read sensitive information from memory locations. Out-of-bounds Read Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or read sensitive information from memory locations. To exploit vulnerability malformed DXF file should be opened. CVE-2021-32952 Out-of-bounds Write vulnerability exists in the DGN file-reading procedure in Open Design Alliance Drawings SDK before 2022.5. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. It can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. Out-of-bounds Write Drawings SDK - All Versions < 2022.5.
Fixed in 2022.5 Context-dependent This can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. To exploit vulnerability malformed DGN file should be read. CVE-2021-32944 Use-after-free vulnerability exists in the DGN file-reading procedure in Open Design Alliance Drawings SDK before 2022.4. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption or possibly arbitrary code execution. It can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. Use After Free Drawings SDK - All Versions < 2022.4.
Fixed in 2022.4 Context-dependent This can allow attackers to cause a denial of service (crash) or execute code in the context of the current process. To exploit vulnerability malformed DGN file should be opened. CVE-2021-31784 An out-of-bounds write vulnerability exists in the file-reading procedure in Open Design Alliance Drawings SDK before 2021.6 on all supported by ODA platforms in static configuration. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution. Buffer Overflow Drawings SDK - All Versions < 2021.6.
Fixed in 2021.6. Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack or possible code execution. To exploit vulnerability malformed DXF file should be opened. CVE-2021-25178 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A stack-based buffer overflow vulnerability exists when the recover operation is run with malformed .DXF and .DWG files. This can allow attackers to cause a crash potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution. Buffer Overflow Drawings SDK - All versions < 2021.11.
Fixed in 2021.11 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack or possible code execution. To exploit vulnerability malformed drawing file should be opened via 'recover’. CVE-2021-25177 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A Type Confusion issue exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart). Access of Resource Using Incompatible Type ('Type Confusion’) Drawings SDK - All Versions < 2021.11.
Fixed in 2021.11 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack. To exploit vulnerability malformed drawing file should be rendered. CVE-2021-25176 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A NULL pointer dereference exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart). Untrusted Pointer Dereference Drawings SDK - All Versions < 2021.11.
Fixed in 2021.11 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack. To exploit vulnerability malformed drawing file should be rendered. CVE-2021-25175 An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A Type Conversion issue exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart). Incorrect Type Conversion or Cast Drawings SDK - All Versions < 2021.11.
Fixed in 2021.11 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack. To exploit vulnerability malformed drawing file should be rendered. CVE-2021-25174 An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory corruption vulnerability exists when reading malformed DGN files. It can allow attackers to cause a crash, potentially enabling denial of service (Crash, Exit, or Restart). Memory Allocation with Excessive Size Value Drawings SDK - All Versions < 2021.12.
Fixed in 2021.12 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack or possible code execution. To exploit vulnerability malformed DGN file should be opened. CVE-2021-25173 An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory allocation with excessive size vulnerability exists when reading malformed DGN files, which allows attackers to cause a crash, potentially enabling denial of service (crash, exit, or restart). Memory Allocation with Excessive Size Value Drawings SDK - All Versions < 2021.12.
Fixed in 2021.12 Context-dependent This can allow attackers to cause a crash potentially enabling a denial of service attack or possible code execution. To exploit vulnerability malformed DGN file should be opened. CVE-2018-18223 Open Design Alliance Drawings SDK 2019Update1 has a vulnerability during the reading of malformed files, allowing attackers to obtain sensitive information from process memory or cause a crash. Buffer Overflow Drawings SDK - 2019Update1.
Fixed in 2019Update2 Context-dependent This can allow attackers to read sensitive information from other memory locations or cause a crash. To exploit vulnerability broken drawing file should be opened. CVE-2018-18224 A vulnerability exists in the file reading procedure in Open Design Alliance Drawings SDK 2019Update1 on non-Windows platforms in which attackers could perform read operations past the end, or before the beginning, of the intended buffer. This can allow attackers to obtain sensitive information from process memory or cause a crash. Buffer Overflow Drawings SDK - 2019Update1.
Fixed in 2019Update2 Context-dependent This can allow attackers to read sensitive information from other memory locations or cause a crash.