Code execution via DPAX parser out-of-bounds write
Published Oct 10, 2024 · Updated Oct 10, 2024
Out-of-bounds write in DPAX file parsing in Delta Electronics CNCSoft-G2 2.1.0.10 allows remote attackers to execute code. The parser fails to validate user-supplied DPAX data before writing it past the end of an allocated object, corrupting process memory. Exploitation requires the target to visit a malicious page or open a malicious file, and resulting code runs in the current process.
Summary
What happened
Out-of-bounds write in DPAX file parsing in Delta Electronics CNCSoft-G2 2.1.0.10 allows remote attackers to execute code. The parser fails to validate user-supplied DPAX data before writing it past the end of an allocated object, corrupting process memory. Exploitation requires the target to visit a malicious page or open a malicious file, and resulting code runs in the current process.
The record
- CVE
- CVE-2024-47963
- Published
- Oct 10, 2024
- Updated
- Oct 10, 2024
- Vendor
- Delta Electronics, Inc.
- Product
- CNCSoft-G2
- Classifications
- CWE-787, T1203, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 10, 2024CVE publishedPublication date reported by the CVE source.
- Oct 10, 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?
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- Affected versionversion=2.1.0.10
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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