{"id":"OSV-2021-679","aliases":[],"status":"published","title":"Heap-buffer-overflow in strlcpy","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33556\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nstrlcpy\nparse_lxc_mntopts\nset_config_rootfs_options\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-04-23T00:01:10.860169Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"lxc","ranges":[{"type":"GIT","events":[{"introduced":"16fcdacc241a9c03bc4c83fdf16d6832e1afc1ba"},{"fixed":"2e5c468aa59b6458d2894e7b5c730ca251e84b57"},{"introduced":"4c51f61472a0e89a8f3352a736328727b2133c0f"},{"fixed":"c1831266cb936945509db98c2640390c52a78c83"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33556","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-679","title":"Heap-buffer-overflow in strlcpy","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33556\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nstrlcpy\nparse_lxc_mntopts\nset_config_rootfs_options\n```\n","status":"published","published":"2021-04-23T00:01:10.860169Z","modified":"2022-04-13T03:04:40.899383Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}