Code execution via crafted file
Published Nov 28, 2024 · Updated Nov 29, 2024
Out-of-bounds reads in Fuji Electric V-Server and V-Server Lite 4.0.19.0 and earlier allow attackers to execute code via a crafted file. The vendor has not disclosed the affected file parser or the specific operation that reads beyond its buffer while processing untrusted content. Exploitation requires a user to open the file and can disclose process-accessible information or execute code in that user's security context.
Summary
What happened
Out-of-bounds reads in Fuji Electric V-Server and V-Server Lite 4.0.19.0 and earlier allow attackers to execute code via a crafted file. The vendor has not disclosed the affected file parser or the specific operation that reads beyond its buffer while processing untrusted content. Exploitation requires a user to open the file and can disclose process-accessible information or execute code in that user's security context.
The record
- CVE
- CVE-2024-38658
- Published
- Nov 28, 2024
- Updated
- Nov 29, 2024
- Vendor
- Fuji Electric
- Product
- V-Server
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 28, 2024CVE publishedPublication date reported by the CVE source.
- Nov 29, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=4.0.19.0
- Affected versionversion=v4.0.19.0 and earlier
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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