PT-2024-5246 · National Instruments · Labview

Michael Heinzl · Published 2024-04-23 · Updated 2024-09-05 · CVE-2024-4079

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: LabVIEW versions prior to 2024 Q1

Description: The issue is related to an out of bounds read due to a missing bounds check in LabVIEW, which may disclose information or result in arbitrary code execution. Successful exploitation requires an attacker to provide a user with a specially crafted VI file.

Recommendations: For versions prior to 2024 Q1, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting the use of specially crafted VI files until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-05858

CVE-2024-4079

Affected Products

Labview

References · 9

• https://ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/out-of-bounds-read-due-to-missing-bounds-check-in-labview.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-4079 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-05858 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-4079 · Security Note
• https://vuldb.com/?id.272282 · Note
• https://cisa.gov/news-events/ics-advisories/icsa-24-205-03 · Note
• https://t.me/cvenotify/87112 · Telegram Post
• https://t.me/cvedetector/1505 · Telegram Post
• https://t.me/cvenotify/93413 · Telegram Post