CVE-2007-2771

CVE-2007-2771 is a critical-severity vulnerability in Lead Technologies Leadtools Jpeg 2000 with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2007-2771?
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.
How severe is CVE-2007-2771?
CVE-2007-2771 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2007-2771 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2771?
CVE-2007-2771 affects Lead Technologies Leadtools Jpeg 2000. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2771?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2007-2771 published?
CVE-2007-2771 was published on 2007-05-21 and last updated on 2026-06-16.

References

Affected products (1)