CVE-2021-44444
low-risk
Published 2021-12-14
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15052)
Do I need to act?
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0.24% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10
Low
LOCAL
/ LOW complexity
Affected Products (2)
Affected Vendors
References (4)
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf
21
/ 100
low-risk
Severity
13/34 · Low
Exploitability
1/34 · Minimal
Exposure
7/34 · Low