PT-2019-17471 · Lead Technologies · Leadtools

Published 2019-12-11 · Updated 2022-06-17 · CVE-2019-5090

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions LEADTOOLS libltdic.so version 20.0.2019.3.15

Description An exploitable information disclosure issue exists in the DICOM packet-parsing functionality. A specially crafted packet can cause an out-of-bounds read, resulting in information disclosure. An attacker can send a packet to trigger this issue.

Recommendations For LEADTOOLS libltdic.so version 20.0.2019.3.15, consider restricting access to the DICOM packet-parsing functionality until a patch is available. As a temporary workaround, avoid processing specially crafted packets that may trigger the out-of-bounds read. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-5090

Affected Products

Leadtools

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-5090 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5090 · Vendor Advisory
• https://t.me/cvenotify/31780 · Telegram Post
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0882 · Note