{"id":"OSV-2021-423","summary":"Heap-buffer-overflow in dissect_vjc_uncomp","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31121\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ndissect_vjc_uncomp\ncall_dissector_work\ndissector_try_uint\n```\n","modified":"2022-04-13T03:04:37.843092Z","published":"2021-02-20T00:01:09.114506Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31121"}],"affected":[{"package":{"name":"wireshark","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wireshark"},"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark.git","events":[{"introduced":"23a5f6a17767c39a7ed04df438ae3b4bf1fe90d8"},{"fixed":"72c9b4b1e8e9bb5ae0ffc4493f3fd86b06c014d8"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2021-423.yaml"}}],"schema_version":"1.7.3"}