CVE-2015-8363
EPSS 0.48%
Description
The jpeg2000_read_main_headers function in libavcodec/jpeg2000dec.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not enforce uniqueness of the SIZ marker in a JPEG 2000 image, which allows remote attackers to cause a denial of service (out-of-bounds heap-memory access) or possibly have unspecified other impact via a crafted image with two or more of these markers.
How to fix CVE-2015-8363
To remediate CVE-2015-8363, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:2.8.3-1 or later
Is CVE-2015-8363 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7:2.8.3-1