Out of Bounds Read Vulnerability in JT Utilities and JTTK
CVE-2021-44448

3.3LOW

Key Information:

Vendor

Siemens
Status
Jt Utilities
Jttk
Vendor
CVE Published:
14 December 2021

What is CVE-2021-44448?

A concerning vulnerability exists in JT Utilities and JTTK, where the library is susceptible to an out of bounds read beyond the allocated buffer size when processing JT files. This flaw enables a potential attacker to extract sensitive information from the current process context. Users are urged to update to the latest versions to mitigate any security risks.

Affected Version(s)

JT Utilities All versions < V13.0.3.0

JTTK All versions < V11.0.3.0

References

https://cert-portal.siemens.com/productcert/pdf/ssa-35214...
x_refsource_MISC

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.