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TI-2019-03554 Aliases CVE-2019-5093GHSA-p7q9-xvpv-w9c6

Integer overflow in LEADTOOLS libltdic.so

Priority MEDIUM 47CWE-190Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.

Summary

An exploitable code execution vulnerability exists in the DICOM network response functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an integer overflow, resulting in heap corruption. An attacker can send a packet to trigger this vulnerability.

Why it matters now

EPSS 0.02529 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—LEADTOOLS libltdic.so20.0.2019.3.15—No fix listedCNA
  • LEADTOOLS libltdic.so Vendor— Affected 20.0.2019.3.15 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:leadtools:leadtools:20.0.2019.3.15:*:*:*:*:*:*:*20.0.2019.3.15VulnerableLeadtools
  • cpe:2.3:a:leadtools:leadtools:20.0.2019.3.15:*:*:*:*:*:*:* Versions 20.0.2019.3.15 Vulnerable ·Leadtools

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-5093
  2. 2026-10-03 Alias added: GHSA-p7q9-xvpv-w9c6

References

Advisory 1

  • TI-2022-05556 Integer overflow in Leadtools CVSS 3.1HIGH 7.8
  • TI-2019-03546 Integer overflow in LEADTOOLS libltdic.so CVSS 3.1CRITICAL 9.8
  • TI-2019-03610 Heap-based buffer overflow in LEADTOOLS CVSS 3.1HIGH 8.8
  • TI-2019-03553 Out-of-bounds write in LEADTOOLS CVSS 3.1HIGH 8.8
  • TI-2020-04956 Out-of-bounds write in Leadtools CVSS 3.1HIGH 7.8
  • TI-2019-03581 Heap-based buffer overflow in LEADTOOLS CVSS 3.1HIGH 7.8
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences