CVE-2007-2771

9.3 HIGH 9% exploit odds Fix listed Code execution

What it is

Stack-based buffer overflow in the LEAD Technologies LeadTools JPEG 2000 LEADJ2K.LEADJ2K.140 ActiveX control (LTJ2K14.ocx) 14.5.0.35 allows remote attackers to execute arbitrary code via a long BitmapDataPath property.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 9.0% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2007-05-21 21:30 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:40 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 9.0% in the next 30 days (EPSS).
Severity: 9.3 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2007-05-21 21:30 UTC
Last modified: 2026-06-16 22:40 UTC
Exploit probability: 9.0% · EPSS, next 30 days
Record status: Modified

Affected

Lead Technologies Leadtools Jpeg 2000 14.5.0.35

Attack profile CVSS 2.0 · 9.3

Attack vector: Network
Complexity: Medium
Authentication: None
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Raw vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2007-2771.md and follow it. Check whether this project is affected by CVE-2007-2771. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record