High severity · published Mar 31, 2017
CVE-2017-2775
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
7.8
CVSS
2.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LA
Labview · NI
16.0.0.49152 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-2775
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-2775
www.ni.com
http://www.ni.com/product-documentation/53778/en/
Third Party Advisory
http://www.securityfocus.com/bid/97020
Exploit
http://www.talosintelligence.com/reports/TALOS-2017-0269/
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