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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2012-08-27T23:55:01.383
Modified: 2024-11-21T01:35:50.487
Link: CVE-2012-0849
Redhat
No data.