Code execution via crafted-file out-of-bounds read
Published Nov 28, 2024 · Updated Nov 29, 2024
Out-of-bounds read in Fuji Electric TELLUS and TELLUS Lite 4.0.19.0 and earlier allows attackers to disclose data or execute code. Fuji Electric has not disclosed the affected file format, parser, or missing bounds check that permits a read beyond an allocated buffer. Exploitation requires a local user to open a specially crafted file, and code executes in the context of the current process.
Summary
What happened
Out-of-bounds read in Fuji Electric TELLUS and TELLUS Lite 4.0.19.0 and earlier allows attackers to disclose data or execute code. Fuji Electric has not disclosed the affected file format, parser, or missing bounds check that permits a read beyond an allocated buffer. Exploitation requires a local user to open a specially crafted file, and code executes in the context of the current process.
The record
- CVE
- CVE-2024-38389
- Published
- Nov 28, 2024
- Updated
- Nov 29, 2024
- Vendor
- Fuji Electric
- Product
- TELLUS Lite
- 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?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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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