CVE-2015-8871: openjpeg: Use-after-free in opj_j2k_write_mco function

Severity: Critical

CVSS Score: 9.8

Use-after-free vulnerability in the opj_j2k_write_mco function in j2k.c in OpenJPEG before 2.1.1 allows remote attackers to have unspecified impact via unknown vectors.