{"id":"OSV-2018-457","aliases":[],"status":"published","title":"Heap-buffer-overflow in xstrndup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8033\n\n```\nCrash type: Heap-buffer-overflow READ 11\nCrash state:\nxstrndup\nget_urls_css\nwget_css_fuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-15T00:01:25.715652Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wget","ranges":[{"type":"GIT","events":[{"introduced":"f56f970bc2b0df1d26ebd6a0a86083b37017cd70"},{"fixed":"78838d761f9699a6f17107a522c13cb200ae50c5"},{"fixed":"3636b2a5af1314b82bd2e1a4fefe5aa4a47553d7"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8033","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-457","title":"Heap-buffer-overflow in xstrndup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8033\n\n```\nCrash type: Heap-buffer-overflow READ 11\nCrash state:\nxstrndup\nget_urls_css\nwget_css_fuzzer.c\n```\n","status":"published","published":"2021-01-15T00:01:25.715652Z","modified":"2022-04-13T03:04:42.412834Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}