Integer overflow in the jpc_pi_nextcprl function in jpc_t2cod.c in JasPer before 1.900.20 allows remote attackers to have unspecified impact via a crafted file, which triggers use of an uninitialized value.
https://www.oracle.com/security-alerts/cpuapr2020.html
https://github.com/mdadams/jasper/commit/1f0dfe5a42911b6880a1445f13f6d615ddb55387
https://access.redhat.com/errata/RHSA-2017:1208