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    CVE-2021-32938

    Drawings SDK (All versions prior to 2022.4) are vulnerable to an out-of-bounds read due to parsing of DWG files resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of service condition or read sensitive information from memory.

    Published:Jun 17, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 17, 2021
    EPSS Score:0.0021
    CVSS Score:7.1

    Affected Products

    Vendor
    Opendesign
    Product
    Drawings Sdk
    Vendor
    Siemens
    Product
    Comos
    Vendor
    Siemens
    Product
    Jt2go
    Vendor
    Siemens
    Product
    Teamcenter Visualization

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2023-5180 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2024.12. A corrupted value of number of se…
    CVE-2023-5179 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2024.10. A corrupted value for the start o…
    CVE-2023-22669 (CVSS 7.8) — Parsing of DWG files in Open Design Alliance Drawings SDK before 2023.6 lacks proper validation of the length …
    CVE-2023-22670 (CVSS 7.8) — A heap-based buffer overflow exists in the DXF file reading procedure in Open Design Alliance Drawings SDK bef…
    CVE-2023-26495 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2024.1. A crafted DWG file can force the S…
    CVE-2022-28809 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2023.3. An Out-of-Bounds Read vulnerabilit…
    CVE-2022-28808 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2023.3. An Out-of-Bounds Read vulnerabilit…
    CVE-2022-28807 (CVSS 7.8) — An issue was discovered in Open Design Alliance Drawings SDK before 2023.2. An Out-of-Bounds Read vulnerabilit…
    CVE-2021-44859 (CVSS 7.8) — An out-of-bounds read vulnerability exists when reading a TGA file using Open Design Alliance Drawings SDK bef…
    CVE-2021-44860 (CVSS 7.8) — An out-of-bounds read vulnerability exists when reading a TIF file using Open Design Alliance Drawings SDK bef…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High