{"id":"OSV-2023-1259","aliases":[],"status":"published","title":"Use-of-uninitialized-value in std::__1::__stdoutbuf\u003cchar\u003e::xsputn","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64693\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstd::__1::__stdoutbuf\u003cchar\u003e::xsputn\nstd::__1::ostreambuf_iterator\u003cchar, std::__1::char_traits\u003cchar\u003e \u003e std::__1::__pa\nstd::__1::basic_ostream\u003cchar, std::__1::char_traits\u003cchar\u003e \u003e\u0026 std::__1::__put_cha\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-12-06T04:45:58.561174Z","modified":"2026-10-19T14:47:56Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"813f15b87f5e76a62d64360f8cbdf449c21316e4"}]}],"versions":["v24.09","v25.05-beta","v25.05","v26.07-test","v26.07"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64693","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1259","title":"Use-of-uninitialized-value in std::__1::__stdoutbuf\u003cchar\u003e::xsputn","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64693\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstd::__1::__stdoutbuf\u003cchar\u003e::xsputn\nstd::__1::ostreambuf_iterator\u003cchar, std::__1::char_traits\u003cchar\u003e \u003e std::__1::__pa\nstd::__1::basic_ostream\u003cchar, std::__1::char_traits\u003cchar\u003e \u003e\u0026 std::__1::__put_cha\n```\n","status":"published","published":"2023-12-06T04:45:58.561174Z","modified":"2026-10-19T14:47:56.791199Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}