Description
Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.
Published: 2012-08-27
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2012-0874 Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T18:38:14.846Z

Reserved: 2012-01-19T00:00:00.000Z

Link: CVE-2012-0849

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-08-27T23:55:01.383

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-0849

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses