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: 2012-08-27T23:00:00

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

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

Link: CVE-2012-0849

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T01:35:50.487

Link: CVE-2012-0849

cve-icon Redhat

No data.