medium5.5
CVE-2021-3443
A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder.
Impact
A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jasper Project | Jasper | before 2.0.27 |
| Redhat | Enterprise Linux | Versions 6.0, 7.0, 8.0 |
| Fedoraproject | Fedora | Version 33 |