An out-of-bounds heap read vulnerability was found in the jpc_pi_nextpcrl() function of jasper before 2.0.6 when processing crafted input.
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
https://github.com/mdadams/jasper/commit/f25486c3d4aa472fec79150f2c41ed4333395d3d
https://github.com/mdadams/jasper/commit/aa0b0f79ade5eef8b0e7a214c03f5af54b36ba7d