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Critical severity9.6NVD Advisory· Published Jan 9, 2016· Updated Jun 17, 2026

CVE-2015-7939

CVE-2015-7939

Description

Heap-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.09 allows remote attackers to execute arbitrary code via a long vlp filename.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Unitronics/Visilogic Oplc Ide2 versions
cpe:2.3:a:unitronics:visilogic_oplc_ide:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:unitronics:visilogic_oplc_ide:*:*:*:*:*:*:*:*range: <=9.8.0.00
- (no CPE)range: <9.8.09

Patches

Vulnerability mechanics

References

2

ics-cert.us-cert.gov/advisories/ICSA-15-274-02AnvdUS Government Resource
www.zerodayinitiative.com/advisories/ZDI-16-001nvd

News mentions

0

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