Code execution via unchecked JP2 buffer write
Published Nov 22, 2024 · Updated Nov 25, 2024
Out-of-bounds write in Power PDF 5.0.0.10.0.23307 allows remote attackers to execute code by inducing JP2 file parsing. The JP2 parser fails to validate user-supplied data before writing it, allowing a write past the allocated buffer. Exploitation requires the target to open a malicious file or visit a malicious page, and code runs in the current process context.
Summary
What happened
Out-of-bounds write in Power PDF 5.0.0.10.0.23307 allows remote attackers to execute code by inducing JP2 file parsing. The JP2 parser fails to validate user-supplied data before writing it, allowing a write past the allocated buffer. Exploitation requires the target to open a malicious file or visit a malicious page, and code runs in the current process context.
The record
- CVE
- CVE-2024-9744
- Published
- Nov 22, 2024
- Updated
- Nov 25, 2024
- Vendor
- Tungsten Automation
- Product
- Power PDF
- Classifications
- CWE-787, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 22, 2024CVE publishedPublication date reported by the CVE source.
- Nov 25, 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=5.0.0.10.0.23307
- Affected versionversion=5.0.0.10.0.23307 <5.1.0.1
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.
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Technologies
Your stack
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Your stack
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