{"id":"MGASA-2019-0251","summary":"Updated golang packages fix security vulnerabilities","details":"Updated golang packages fix security vulnerabilities:\n\nSome HTTP/2 implementations are vulnerable to ping floods, potentially\nleading to a denial of service. The attacker sends continual pings to an\nHTTP/2 peer, causing the peer to build an internal queue of responses.\nDepending on how efficiently this data is queued, this can consume excess\nCPU, memory, or both (CVE-2019-9512)\n\nSome HTTP/2 implementations are vulnerable to a reset flood, potentially\nleading to a denial of service. The attacker opens a number of streams and\nsends an invalid request over each stream that should solicit a stream of\nRST_STREAM frames from the peer. Depending on how the peer queues the\nRST_STREAM frames, this can consume excess memory, CPU, or both\n(CVE-2019-9514).\n\nnet/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed\nhosts in URLs, leading to an authorization bypass in some applications.\nThis is related to a Host field with a suffix appearing in neither\nHostname() nor Port(), and is related to a non-numeric port number.\n(CVE-2019-14809)\n","modified":"2026-04-16T04:40:39.059708327Z","published":"2019-09-06T21:09:08Z","upstream":["CVE-2019-14809","CVE-2019-9512","CVE-2019-9514"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2019-0251.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=25372"},{"type":"WEB","url":"https://www.debian.org/security/2019/dsa-4503"}],"affected":[{"package":{"name":"golang","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/golang?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.13-1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0251.json"}},{"package":{"name":"golang","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/golang?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.8-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0251.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}