CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34333
https://notcve.org/view.php?id=CVE-2021-34333
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. A malformed input file could result in double free of an allocated buffer that leads to a crash. An attacker could leverage this vulnerability to cause denial of service condition. (CNVD-C-2021-79295) Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2), Teamcenter Visualization (Todas las versiones anteriores a V13.2). • https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf • CWE-415: Double Free •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34332
https://notcve.org/view.php?id=CVE-2021-34332
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. A malformed input file could result in an infinite loop condition that leads to denial of service condition. An attacker could leverage this vulnerability to consume excessive resources. (CNVD-C-2021-79300) Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2), Teamcenter Visualization (Todas las versiones anteriores a V13.2). • https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34331 – Siemens JT2Go JT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34331
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) Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2), Teamcenter Visualization (Todas las versiones anteriores a V13.2). • https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf https://www.zerodayinitiative.com/advisories/ZDI-21-869 • CWE-20: Improper Input Validation CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34330 – Siemens JT2Go JT File Parsing Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34330
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) Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2), Teamcenter Visualization (Todas las versiones anteriores a V13.2). La biblioteca Jt981.dll de las aplicaciones afectadas carece de una comprobación apropiada de los datos suministrados por el usuario antes de llevar a cabo otras operaciones libres en un objeto cuando se analizan los archivos JT. • https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf https://www.zerodayinitiative.com/advisories/ZDI-21-868 • CWE-20: Improper Input Validation CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2021-34329 – Siemens JT2Go PAR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34329
A vulnerability has been identified in JT2Go (All versions < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13427) Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.2), Solid Edge SE2021 (Todas las versiones anteriores a SE2021MP5), Teamcenter Visualization (Todas las versiones anteriores a V13.2). • https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf https://www.zerodayinitiative.com/advisories/ZDI-21-867 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •