{"id":"CVE-2019-15544","details":"An issue was discovered in the protobuf crate before 2.6.0 for Rust. Attackers can exhaust all memory via Vec::reserve calls.","aliases":["GHSA-mh6h-f25p-98f8","RUSTSEC-2019-0003"],"modified":"2026-04-10T04:12:54.596945Z","published":"2019-08-26T18:15:12.593Z","references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r00097d0b5b6164ea428554007121d5dc1f88ba2af7b9e977a10572cd%40%3Cdev.hbase.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r4ef574a5621b0e670a3ce641e9922543e34f22bf4c9ee9584aa67fcf%40%3Cissues.hbase.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r7fed8dd9bee494094e7011cf3c2ab75bd8754ea314c6734688c42932%40%3Ccommon-issues.hadoop.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rd64381fb8f92d640c1975dc50dcdf1b8512e02a2a7b20292d3565cae%40%3Cissues.hbase.apache.org%3E"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2019-0003.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/stepancheg/rust-protobuf","events":[{"introduced":"0"},{"fixed":"941fbf4266508a4b6a2e0e2512de5f156b43fb68"},{"introduced":"d3b546acceabcac1c19f3e310f0fccab82a0f2bd"},{"fixed":"e506e962b2524be296429aca080ccadb296c36e3"},{"introduced":"0"},{"last_affected":"1655af03805420ea4226b6150889783e72604982"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.7.5"},{"introduced":"2.0.0"},{"fixed":"2.6.0"},{"introduced":"0"},{"last_affected":"2.2.3"}]}}],"versions":["v1.0.24","v1.2.0","v1.2.1","v1.2.2","v1.3.0","v1.4.1","v1.4.2","v1.4.3","v1.4.4","v1.5.0","v1.5.1","v1.7.1","v1.7.2","v1.7.3","v1.7.4","v2.0.0","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.1.0","v2.1.1","v2.1.2","v2.1.3","v2.1.4","v2.2.0","v2.2.1","v2.2.2","v2.2.3","v2.2.4","v2.2.5","v2.3.0","v2.3.1","v2.4.0","v2.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15544.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}