The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-12-24T01:00:00

Updated: 2024-08-06T08:20:43.666Z

Reserved: 2015-12-23T00:00:00

Link: CVE-2015-8662

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-12-24T01:59:04.990

Modified: 2023-11-07T02:28:38.030

Link: CVE-2015-8662

cve-icon Redhat

No data.