PT-2019-17465 · Lead Technologies · Leadtools

Published 2019-11-06 · Updated 2022-06-21 · CVE-2019-5084

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LEADTOOLS version 20

Description A heap out-of-bounds write issue exists in the TIF-parsing functionality. This can be triggered by a specially crafted TIF image, causing an offset beyond the bounds of a heap allocation to be written, potentially resulting in code execution.

Recommendations For LEADTOOLS version 20, consider avoiding the use of TIF images from untrusted sources until a fix is available. As a temporary workaround, restrict the processing of TIF images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-5084

Affected Products

Leadtools

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0876 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-5084 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5084 · Vendor Advisory