Vulnerability Description
A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing CGM files. This could lead to a stack based buffer overflow while trying to copy to a buffer in the font index handling function. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Jt2Go | < 13.1.0 |
| Siemens | Teamcenter Visualization | < 13.1.0 |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdfVendor Advisory
FAQ
What is CVE-2020-26993?
CVE-2020-26993 is a vulnerability with a CVSS score of 7.8 (HIGH). A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsin...
How severe is CVE-2020-26993?
CVE-2020-26993 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26993?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Jt2Go, Siemens Teamcenter Visualization.