{"id":"OSV-2026-995","summary":"Heap-double-free in dxf_entities_read","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=528859714\n\n```\nCrash type: Heap-double-free\nCrash state:\ndxf_entities_read\ndwg_read_dxf\nllvmfuzz.c\n```\n","modified":"2026-07-06T14:30:04.960729509Z","published":"2026-06-29T00:21:08.898692Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=528859714"}],"affected":[{"package":{"name":"libredwg","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libredwg"},"ranges":[{"type":"GIT","repo":"https://github.com/LibreDWG/libredwg","events":[{"introduced":"fdf42300c049bd5b791668362873a02b5ee3ce2b"},{"fixed":"5c707f7c5f748b060eb0e607f045ef617ea75e16"},{"fixed":"30f4304649433c690a62d6d0940c98a0371fda96"},{"fixed":"db9e5f65c3bb6f26152ebdd9ea83b5a85f907e04"},{"fixed":"f7e92baa1bfdf38183383b2313bf7a266749ae39"},{"fixed":"359300104fa0c8c60e95426da2d82e170e2624e8"},{"fixed":"ec6db9bd0adc590270c9be00bcaea76f5509e8a6"},{"fixed":"f0ba4e33c9ed310008538e3abaa07ae080a34fc7"},{"fixed":"a2ba29f8cdc6dc69877c157aa712a6c1cab9c273"}]}],"versions":["0.14","0.14.8363","0.14.8367","0.13.4.8360","0.13.4.8356","0.13.4.8351","0.13.4.8348","0.13.4.8343","0.13.4.8336","0.13.4.8321","0.13.4.8317","0.13.4.8313","0.13.4.8304","0.13.4.8302","0.13.4.8295","0.13.4.8294","0.13.4.8293","0.13.4.8285","0.13.4.8284","0.13.4.8278","0.13.4.8273","0.13.4.8270","0.13.4.8268","0.13.4.8263","0.13.4.8252","0.13.4.8249","0.13.4.8246"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"d9468ae948b8f07a08efa756c19f8916052358c0:30f4304649433c690a62d6d0940c98a0371fda96","introduced_range":"08c034a224a4e9512b1cd62e74b5cf081a4cfa89:360ed38a2c4f948689e5f9851a744016928becdc","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2026-995.yaml"}}],"schema_version":"1.7.5"}