Labview
CVE-2017-2775
HIGH
Severity by source
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
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.
AnalysisAI
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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. 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 include: Ni Labview. Version information: before 2015.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.
An exploitable memory corruption vulnerability exists in the RSRC segment parsing functionality of LabVIEW 2017, LabVIEW
Absolute path traversal vulnerability in the 3D Graph ActiveX control in cw3dgrph.ocx in National Instruments LabWindows
Multiple absolute path traversal vulnerabilities in National Instruments cwui.ocx, as used in National Instruments LabWi
Out of bounds write vulnerability due to improper bounds checking in NI LabVIEW reading CPU info from cache that may res
Out of bounds write vulnerability due to improper bounds checking in NI LabVIEW in InitCPUInformation() that may result
Memory corruption via out-of-bounds read in NI LabVIEW's mgcore_SH_25_3!aligned_free() function enables information disc
Memory corruption in NI LabVIEW 26.1.0 and earlier allows local attackers to execute arbitrary code or disclose sensitiv
Memory corruption in NI LabVIEW's ResFileFactory::InitResourceMgr() function allows arbitrary code execution or informat
Memory corruption via out-of-bounds write in NI LabVIEW allows arbitrary code execution and information disclosure when
Memory corruption via out-of-bounds write in NI LabVIEW allows arbitrary code execution when processing malicious LVLIB
An out of bounds read due to improper input validation in BuildFontMap in fontmgr.cpp in NI LabVIEW may disclose informa
An out of bounds read due to improper input validation when loading the font table in fontmgr.cpp in NI LabVIEW may disc
Same weakness CWE-119 – Buffer Overflow
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today