ZDI-CAN-8590: Fuji Electric Alpha5 WPA File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Alpha5. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of WPA files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fuji Electric Alpha5 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-8590?
The severity of ZDI-CAN-8590 is high due to its potential for remote code execution.
How do I fix ZDI-CAN-8590?
To fix ZDI-CAN-8590, update to the latest version of Fuji Electric Alpha5 that addresses this vulnerability.
What kind of attack does ZDI-CAN-8590 enable?
ZDI-CAN-8590 enables remote attackers to execute arbitrary code on affected installations.
Is user interaction required to exploit ZDI-CAN-8590?
Yes, user interaction is required, as the target must visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-8590?
ZDI-CAN-8590 specifically affects installations of Fuji Electric Alpha5.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-820
- alias/ZDI-CAN-8590
- alias/CVE-2019-13520
- agent/software-canonical-lookup
- agent/severity
- agent/title
- agent/description
- agent/event
- agent/type
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- vendor/fuji electric
- canonical/fuji electric alpha5