PT-2022-14886 · Lead Technologies · Leadtools

Emmanuel Tacheau · Published 2022-04-14 · Updated 2022-04-21 · CVE-2022-21154

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 22

Description An integer overflow issue exists in the fltSaveCMP functionality. A specially-crafted BMP file can cause an integer overflow, leading to a buffer overflow. An attacker can trigger this issue by providing a malicious BMP file.

Recommendations For Leadtools version 22, consider disabling the fltSaveCMP functionality until a patch is available to prevent potential exploitation. Restrict access to handling BMP files to minimize the risk of triggering the integer overflow.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2022-21154

Affected Products

Leadtools

References · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1464 · Exploit
• https://osv.dev/vulnerability/CVE-2022-21154 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21154 · Security Note
• https://t.me/cibsecurity/40832 · Telegram Post
• https://files.leadtools.com/index.php/s/joFz7BcCZYMot5Q · Note