CVE-2017-17479: openjpeg: Stack-buffer overflow in the pgxtoimage function

Severity: Critical

CVSS Score: 9.8

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtoimage function in jpwl/convert.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly remote code execution.