{"id":"OSV-2026-1355","aliases":[],"status":"published","title":"UNKNOWN READ in std::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cImf_4_0::Name, I","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568469733\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstd::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cImf_4_0::Name, I\nImf_4_0::Header::insert\nImf_4_0::initialize\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-10-03T00:18:48.665142Z","modified":"2026-10-31T12:30:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openexr","ranges":[{"type":"GIT","events":[{"introduced":"d2b07b19423a9c595644956f199f0f4168e8c5cd"},{"fixed":"f1a5974953edf7e42e077c98c5ad8e6b87b3e9e6"},{"introduced":"396c10e13f6c1d37dddde79da307f2715a0d1a4e"},{"fixed":"f9feba88b9c3fdd054178408ab6d025211662513"}]}],"versions":["v3.5.0","v3.5.0-rc2","v3.5.1","v3.5.1-rc","v3.5.2","v3.5.2-rc"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568469733","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1355","title":"UNKNOWN READ in std::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cImf_4_0::Name, I","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568469733\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstd::__1::pair\u003cstd::__1::__tree_iterator\u003cstd::__1::__value_type\u003cImf_4_0::Name, I\nImf_4_0::Header::insert\nImf_4_0::initialize\n```\n","status":"published","published":"2026-10-03T00:18:48.665142Z","modified":"2026-10-31T12:30:02.840037238Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}