Remote Yes

Type Denial of service

Description

There is a NULL pointer access in the  imagetopnm function of convert.c:1943(jp2) of OpenJPEG 2.1.2. image->comps[compno].data is not assigned a value after initialization(NULL) which is leading to an application crash.

AVG-54 openjpeg2 2.1.2-2 2.2.0-1 High Fixed FS#54860

https://github.com/uclouvain/openjpeg/issues/857