Buffer overflow in Leadtools

CVE-2019-5085

An exploitable code execution vulnerability exists in the DICOM packet-parsing 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.

Vulnerability class: Integer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.034 (88.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-5085: held from 0.034 to 0.034.

EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000

Affected products

  • Leadtools — versions 20.0.2019.3.15
  • Leadtools Libltdic.so — versions 20.0.2019.3.15

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-5085?
CVE-2019-5085 is a critical-severity vulnerability in Leadtools, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2019-12-12.
How severe is CVE-2019-5085?
Critical severity. CVSS v3 base score is 9.8 out of 10.