Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CVEs (12,946)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-11098 1Tianocore 1Edk Ii Jun 17, 2026 Jul 14, 2021 N/A· v4 6.8 MEDIUM· v3 4.6 MEDIUM· v2 Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.
CVE-2021-34331 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when pars...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)Show less
CVE-2021-34330 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data prior to...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data prior to performing further free operations on an object when parsing JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13430)Show less
CVE-2021-34324 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data prior to...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data prior to performing further free operations on an object when parsing JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13420)Show less
CVE-2021-34323 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when pars...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13419)Show less
CVE-2021-34322 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.dll library in affected applications lacks proper validation of user-supplied data w...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The JPEG2K_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13416)Show less
CVE-2021-34319 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13404)Show less
CVE-2021-34318 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing PCT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13403)Show less
CVE-2021-34316 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The DL180CoolType.dll library in affected applications lacks proper validation of user-supplied data w...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The DL180CoolType.dll library in affected applications lacks proper validation of user-supplied data when parsing PDF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13380)Show less
CVE-2021-34315 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13356)Show less
CVE-2021-34314 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13355)Show less
CVE-2021-34311 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Mono_loader.dll library in affected applications lacks proper validation of user-supplied data whe...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Mono_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13352)Show less
CVE-2021-34310 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data whe...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13351)Show less
CVE-2021-34309 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data whe...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13350)Show less
CVE-2021-34305 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13340)Show less
CVE-2021-34301 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data prio...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data prior to performing further free operations on an object when parsing BMP files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13196)Show less
CVE-2021-34300 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data whe...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13194)Show less
CVE-2021-34298 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data prio...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data prior to performing further free operations on an object when parsing BMP files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13060)Show less
CVE-2021-34297 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13059)Show less
CVE-2021-34296 1Siemens 2Jt2go Teamcenter Visualization Jun 17, 2026 Jul 13, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13057)Show less

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