Division-by-zero vulnerabilities in the functions opjpinextcprl, opjpinextpcrl, and opjpinextrpcl in pi.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files.

Integer overflow vulnerability in the bmp24toimage function in convertbmp.c in OpenJPEG before 2.2.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted bmp file.

Heap-based buffer overflow vulnerability in the opjmqcbyteout function in mqc.c in OpenJPEG before 2.2.0 allows remote attackers to cause a denial of service (application crash) via a crafted bmp file.

NULL pointer dereference vulnerabilities in the imagetopnm function in convert.c, sycc444torgb function in color.c, coloresycctorgb function in color.c, and sycc422torgb function in color.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files.