Information disclosure via JP2 parser over-read
Published Mar 29, 2023 · Updated Feb 14, 2025
Out-of-bounds read in CorelDRAW Graphics Suite 23.5.0.506 allows remote attackers to disclose process memory through a crafted JP2 image. The JP2 image parser fails to validate user-supplied data before reading past the end of an allocated object. Exploitation requires the target to open a malicious file or visit a malicious page; the direct impact is memory disclosure, while code execution requires chaining with another vulnerability.
Summary
What happened
Out-of-bounds read in CorelDRAW Graphics Suite 23.5.0.506 allows remote attackers to disclose process memory through a crafted JP2 image. The JP2 image parser fails to validate user-supplied data before reading past the end of an allocated object. Exploitation requires the target to open a malicious file or visit a malicious page; the direct impact is memory disclosure, while code execution requires chaining with another vulnerability.
The record
- CVE
- CVE-2022-43612
- Published
- Mar 29, 2023
- Updated
- Feb 14, 2025
- Vendor
- Corel Corporation
- Product
- CorelDRAW Graphics Suite
- Classifications
- CWE-125, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 29, 2023CVE publishedPublication date reported by the CVE source.
- Feb 14, 2025Record 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=23.5.0.506
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
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Public exploit references
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Technologies
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Your stack
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