CVE-2017-2775

Severity: high (CVSS 7.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2017-03-31 · updated 2026-06-17
Weakness: CWE-119

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.

Affected products

NI LabVIEW: 16.0.0.49152

References

http://www.ni.com/product-documentation/53778/en/
http://www.securityfocus.com/bid/97020
http://www.talosintelligence.com/reports/TALOS-2017-0269/
http://www.ni.com/product-documentation/53778/en/
http://www.securityfocus.com/bid/97020
http://www.talosintelligence.com/reports/TALOS-2017-0269/

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