{"id":"OSV-2021-998","summary":"Dynamic-stack-buffer-overflow in std::__1::__wrap_iter\u003cchar const*\u003e::__wrap_iter","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137\n\n```\nCrash type: Dynamic-stack-buffer-overflow WRITE 8\nCrash state:\nstd::__1::__wrap_iter\u003cchar const*\u003e::__wrap_iter\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\ngeos::io::StringTokenizer::StringTokenizer\n```\n","modified":"2022-04-13T03:04:36.751159Z","published":"2021-07-14T00:01:21.423336Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137"}],"affected":[{"package":{"name":"geos","ecosystem":"OSS-Fuzz","purl":"pkg:generic/geos"},"ranges":[{"type":"GIT","repo":"https://git.osgeo.org/gitea/geos/geos.git","events":[{"introduced":"5a0c4cdb39241c8b520c0045b4ea7da808a0cf77"},{"fixed":"1bfc5b27493c552fd9a28823358a4c1f4c3b65f7"}]}],"ecosystem_specific":{"fixed_range":"2df86bc1191f578047fb30331cae254486ace191:1bfc5b27493c552fd9a28823358a4c1f4c3b65f7","introduced_range":"413bdbc2014de87b3f1fda0895f5afc770226f53:2df86bc1191f578047fb30331cae254486ace191","severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/geos/OSV-2021-998.yaml"}}],"schema_version":"1.7.3"}