Home/CVE/An exploitable memory corruption vulnerability exists in the RSRC segment parsing functionality of LabVIEW 2017, LabVIEW
CVE

CVE-2017-2779

An exploitable memory corruption vulnerability exists in the RSRC segment parsing functionality of LabVIEW 2017, LabVIEW

An exploitable memory corruption vulnerability exists in the RSRC segment parsing functionality of LabVIEW 2017, LabVIEW 2016, LabVIEW 2015, and LabVIEW 2014. A specially crafted Virtual Instrument (VI) file can cause an attacker controlled looping condition resulting in an arbitrary null write. An attacker controlled VI file can be used to trigger this vulnerability and can potentially result in code execution.

HIGH · CVSS 7.5 EPSS 0.00487
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
ni labviewall versions
⚠

Public Exploits & PoCs

2
poc0patch.blogspot.com · 0patching-rsrc-arbitrary-null-write.html0patch.blogspot.com
pocwww.talosintelligence.com · TALOS-2017-0273www.talosintelligence.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · talos-cna@cisco.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Sep 2017 · 06:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.ni.com/product-documentation/54099/en/MitigationVendor Advisory
http://www.securityfocus.com/bid/100519Third Party AdvisoryVDB Entry
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