{"id":"openSUSE-SU-2020:2139-1","summary":"Security update for go1.15","details":"This update for go1.15 fixes the following issues:\n\n- go1.15.5 (released 2020-11-12) includes security fixes to the cmd/go and math/big packages.\n  * go#42553 math/big: panic during recursive division of very large numbers (bsc#1178750 CVE-2020-28362)\n  * go#42560 cmd/go: arbitrary code can be injected into cgo generated files (bsc#1178752 CVE-2020-28367)\n  * go#42557 cmd/go: improper validation of cgo flags can lead to remote code execution at build time (bsc#1178753 CVE-2020-28366)\n  * go#42169 cmd/compile, runtime, reflect: pointers to go:notinheap types must be stored indirectly in interfaces\n  * go#42151 cmd/cgo: opaque struct pointers are broken since Go 1.15.3\n  * go#42138 time: Location interprets wrong timezone (DST) with slim zoneinfo\n  * go#42113 x/net/http2: the first write error on a connection will cause all subsequent write requests to fail blindly\n  * go#41914 net/http: request.Clone doesn't deep copy TransferEncoding\n  * go#41704 runtime: macOS syscall.Exec can get SIGILL due to preemption signal\n  * go#41463 compress/flate: deflatefast produces corrupted output\n  * go#41387 x/net/http2: connection-level flow control not returned if stream errors, causes server hang\n  * go#40974 cmd/link: sectionForAddress(0xA9D67F) address not in any section file\n","modified":"2026-03-11T07:32:48.253837Z","published":"2020-12-01T11:24:50Z","related":["CVE-2020-28362","CVE-2020-28366","CVE-2020-28367"],"upstream":["CVE-2020-28362","CVE-2020-28366","CVE-2020-28367"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5HGUG34M7TVN5CJXWIHJF454FAT7TTWY/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1175132"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178750"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178752"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178753"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-28362"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-28366"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-28367"}],"affected":[{"package":{"name":"go1.15","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/go1.15&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.5-lp152.2.1"}]}],"ecosystem_specific":{"binaries":[{"go1.15-doc":"1.15.5-lp152.2.1","go1.15":"1.15.5-lp152.2.1","go1.15-race":"1.15.5-lp152.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:2139-1.json"}}],"schema_version":"1.7.5"}