{"id":"OSV-2021-1752","aliases":[],"status":"published","title":"Heap-buffer-overflow in s_hex_process","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42896\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ns_hex_process\ns_exD_process\nsreadbuf\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-25T00:00:23.788476Z","modified":"2022-04-13T03:04:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"ghostscript","ranges":[{"type":"GIT","events":[{"introduced":"2be8b436910cfc8b013a13df000c3c854cf3c5c5"},{"fixed":"067d47b5efa3631ac58a62916136ad21cd9017df"}]}],"versions":["ghostpdl-9.56.0-test-base-3","ghostpdl-9.56.0-test-base-4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42896","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1752","title":"Heap-buffer-overflow in s_hex_process","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42896\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ns_hex_process\ns_exD_process\nsreadbuf\n```\n","status":"published","published":"2021-12-25T00:00:23.788476Z","modified":"2022-04-13T03:04:34.641828Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}