{"id":"OSV-2026-610","aliases":[],"status":"published","title":"Memcpy-param-overlap in htx_replace_blk_value","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504612570\n\n```\nCrash type: Memcpy-param-overlap\nCrash state:\nhtx_replace_blk_value\nhttp_replace_header_value\nhttp_scheme_based_normalize\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-04-22T00:07:53.902461Z","modified":"2026-05-01T14:26:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"haproxy","ranges":[{"type":"GIT","events":[{"introduced":"41bded895292573a8fbe9817499c5e996fb5e4ea"},{"fixed":"76d894956f7c83bd503afc65a8c8240a6c527f40"}]}],"versions":["v3.4-dev10","v3.4-dev9"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504612570","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-610","title":"Memcpy-param-overlap in htx_replace_blk_value","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504612570\n\n```\nCrash type: Memcpy-param-overlap\nCrash state:\nhtx_replace_blk_value\nhttp_replace_header_value\nhttp_scheme_based_normalize\n```\n","status":"published","published":"2026-04-22T00:07:53.902461Z","modified":"2026-05-01T14:26:40.032545Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}