This update for jasper fixes the following issues: Security issues fixed: - CVE-2018-19540: Fixed a heap based overflow in jas_icctxtdesc_input . - CVE-2018-19541: Fix heap based overread in jas_image_depalettize . - CVE-2018-19542: Fixed a denial of service in jp2_decode . - CVE-2018-19539: Fixed a denial of service in jas_image_readcmpt . - CVE-2016-9396: Fixed a denial of service in jpc_cox_getcompparms .