CVE-2012-0977: n/a vulnerability

CVE-2012-0977: Stack-based buffer overflow in jp2_x.dll in LuraWave JP2 ActiveX Control 2.1.5.5 and other versions before...

Stack-based buffer overflow in jp2_x.dll in LuraWave JP2 ActiveX Control 2.1.5.5 and other versions before 2.1.5.11 allows remote attackers to execute arbitrary code via a JPEG2000 (JP2) file with a crafted Quantization Default (QCD) marker segment.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:45 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy client-side code execution issue in LuraWave JP2 ActiveX Control. A crafted JPEG2000 file can trigger a stack buffer overflow. Business risk is mainly where old Windows/ActiveX workflows remain in use, especially for viewing JP2 files from untrusted sources. Exposure is likely limited to systems with the LuraWave JP2 ActiveX Control installed, particularly versions before 2.1.5.11. Environments without this ActiveX component or JP2 viewing workflow are unlikely to be affected based on the supplied sources. Prioritize if the organization still uses legacy ActiveX-based JP2 viewing. The issue enables code execution, but exposure is probably narrow and legacy-specific. Confirm presence before launching a broad emergency response. Mitigation focus: Inventory systems for LuraWave JP2 ActiveX Control and jp2_x.dll.; Remove the ActiveX control where it is not business-required.; Upgrade affected installations to 2.1.5.11 or later if vendor guidance confirms availability..

Prepared: Jun 27, 2026, 17:28 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 2, 2012, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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2Source links

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Source materials

CVE List V5 sourceCVE List V5
lurawave-jp2-qcd-bo(72807)CVE reference · vdb-entry, x_refsource_XF

Affected products

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Weakness

CWE details

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