{"id":"OSV-2020-831","aliases":[],"status":"published","title":"Heap-buffer-overflow in g_string_insert_len","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23816\n\n```\nCrash type: Heap-buffer-overflow READ 5\nCrash state:\ng_string_insert_len\ng_string_append_len\n_uri_encoder\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-14T22:13:38.399117Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"glib","ranges":[{"type":"GIT","events":[{"introduced":"0bf12c8bfa201c01c40e03cb35195b7809284578"},{"fixed":"b43fb9cbfb033132e970f8b587d709c582dee1a0"}]}],"versions":["2.65.1","2.65.2","2.65.3","2.66.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23816","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-831","title":"Heap-buffer-overflow in g_string_insert_len","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23816\n\n```\nCrash type: Heap-buffer-overflow READ 5\nCrash state:\ng_string_insert_len\ng_string_append_len\n_uri_encoder\n```\n","status":"published","published":"2020-07-14T22:13:38.399117Z","modified":"2022-04-13T03:04:32.510149Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}