CVE-2017-2775

Name: CVE-2017-2775
Creator: NVD / NIST
Published: 2017-03-31T18:59:00.483+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.94%

Last modified Jun 17, 2026

CVE-2017-2775 is a vulnerability of currently unknown severity. An exploitable memory corruption vulnerability exists in the LvVariantUnflatten functionality in 64-bit versions of LabVIEW before 2015 SP1 f7 Patch and 2016 before f2 Patch. A specially crafted VI file can cause a user controlled value to be used as a loop terminator resulting in internal heap corruption. EPSS estimates a 2.94% chance of exploitation in the next 30 days.

Description

An exploitable memory corruption vulnerability exists in the LvVariantUnflatten functionality in 64-bit versions of LabVIEW before 2015 SP1 f7 Patch and 2016 before f2 Patch. A specially crafted VI file can cause a user controlled value to be used as a loop terminator resulting in internal heap corruption. An attacker controlled VI file can be used to trigger this vulnerability, exploitation could lead to remote code execution.

Metrics

EPSS Probability

2.94%

85.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Ni	Labview	16.0.0.49152

References

http://www.ni.com/product-documentation/53778/en/
http://www.securityfocus.com/bid/97020Third Party Advisory, VDB Entry
http://www.talosintelligence.com/reports/TALOS-2017-0269/Exploit, Technical Description, Third Party Advisory, VDB Entry
http://www.ni.com/product-documentation/53778/en/
http://www.securityfocus.com/bid/97020Third Party Advisory, VDB Entry
http://www.talosintelligence.com/reports/TALOS-2017-0269/Exploit, Technical Description, Third Party Advisory, VDB Entry

Timeline

Published: Mar 31, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-2775?

How severe is CVE-2017-2775?

Severity scoring for CVE-2017-2775 is pending analysis. The EPSS model estimates a 2.94% probability of exploitation in the next 30 days.

How do I fix CVE-2017-2775?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-2775?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST