CVE-2020-26991: Siemens JT2Go ASM File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability
First published: Tue Jan 12 2021(Updated: )
A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens JT2Go | <13.1.0.2 | |
| Siemens Teamcenter Visualization | <13.1.0.2 | |
| Siemens JT2Go | ||
| Siemens JT2Go | <13.1.0.2 | 13.1.0.2 |
| Siemens Teamcenter Visualization | <13.1.0.2 | 13.1.0.2 |
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Reference Links
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-053/
- https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04
- https://www.cisa.gov/news-events/ics-advisories/icsa-21-147-04 (Advisory)
- collector/nvd-index
- agent/type
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/author
- agent/title
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-053
- alias/ZDI-CAN-11899
- alias/CVE-2020-26991
- agent/software-canonical-lookup
- agent/references
- agent/event
- collector/ics-cert-advisory
- source/ICS
- agent/softwarecombine
- agent/trending
- agent/tags
- agent/source
- vendor/siemens
- canonical/siemens jt2go
- canonical/siemens teamcenter visualization