{"id":"OSV-2021-717","summary":"Heap-use-after-free in real_param","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33862\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nreal_param\nzpdfinkpath\ninterp\n```\n","modified":"2022-04-13T04:13:00.289724Z","published":"2021-05-02T00:00:44.749274Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33862"}],"affected":[{"package":{"name":"ghostscript","ecosystem":"OSS-Fuzz","purl":"pkg:generic/ghostscript"},"ranges":[{"type":"GIT","repo":"git://git.ghostscript.com/ghostpdl.git","events":[{"introduced":"e63504054baea4275af88e95418b5282c4394685"},{"fixed":"fe8965b8a179c083060b66a7db13cad171ff470b"},{"introduced":"bbdfaa56b00f2ba556476f0265e65e4ad370f641"},{"fixed":"ad4d12f6d848ebfde2485fd6c806901b7497a1c2"}]}],"versions":["ghostpdl-9.28rc2","ghostpdl-9.28rc3","ghostpdl-9.28rc4","ghostpdl-9.50","ghostpdl-9.51","ghostpdl-9.51rc1","ghostpdl-9.51rc2","ghostpdl-9.51rc2_test","ghostpdl-9.51rc2_test2","ghostpdl-9.51rc3","ghostpdl-9.52","ghostpdl-9.52-test-base-1","ghostpdl-9.52-test-base-3","ghostpdl-9.52-test-base-4","ghostpdl-9.52.1","ghostpdl-9.53.0","ghostpdl-9.53.0-test-base-0","ghostpdl-9.53.0rc1","ghostpdl-9.53.0rc2","ghostpdl-9.53.1","ghostpdl-9.53.2","ghostpdl-9.53.3","ghostpdl-9.54.0","ghostpdl-9.54.0-test-base-0","ghostpdl-9.54.0rc1_test","ghostscript-9.50","ghostscript-9.51","ghostscript-9.52","gpdf_alpha1","rjj_9.53.2_test"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"2aaa240515d77b486adfd9d217c32d3cad7683f5:ad4d12f6d848ebfde2485fd6c806901b7497a1c2","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-717.yaml"}}],"schema_version":"1.7.3"}