{"id":"OSV-2019-1","aliases":[],"status":"published","title":"ASSERT: bufferRemainingSize() \u003e= length.","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18431\n\n```\nCrash type: ASSERT\nCrash state:\nbufferRemainingSize() \u003e= length.\nEnvoy::Http::Http1::ConnectionImpl::copyToBuffer\nEnvoy::Http::Http1::RequestStreamEncoderImpl::encodeHeaders\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-29T05:14:39.113684Z","modified":"2022-04-13T03:30:04Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"envoy","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"b3f42a4ebbd51e816cfde63ee672ce31e420602a"},{"fixed":"22c9fbd5673c8de33cc89d733f41ce338db3c8ad"},{"fixed":"58802ba2f503200d93e52a4eb6ac1076e0faa272"}]}],"versions":["v1.0.0","v1.1.0","v1.10.0","v1.11.0","v1.12.0","v1.12.1","v1.2.0","v1.3.0","v1.4.0","v1.5.0","v1.6.0","v1.7.0","v1.8.0","v1.9.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18431","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2019-1","title":"ASSERT: bufferRemainingSize() \u003e= length.","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18431\n\n```\nCrash type: ASSERT\nCrash state:\nbufferRemainingSize() \u003e= length.\nEnvoy::Http::Http1::ConnectionImpl::copyToBuffer\nEnvoy::Http::Http1::RequestStreamEncoderImpl::encodeHeaders\n```\n","status":"published","published":"2021-03-29T05:14:39.113684Z","modified":"2022-04-13T03:30:04.04266Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}