Vulnerability Description
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 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-13192)
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Jt2Go | < 13.2.0 |
| Siemens | Teamcenter Visualization | < 13.2.0 |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdfVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-845/Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdfVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-845/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2021-34299?
CVE-2021-34299 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 us...
How severe is CVE-2021-34299?
CVE-2021-34299 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-34299?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Jt2Go, Siemens Teamcenter Visualization.