{"id":"CVE-2020-10029","details":"The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.","modified":"2026-05-15T12:03:43.729971908Z","published":"2020-03-04T15:15:13.083Z","related":["SUSE-SU-2020:0668-1","SUSE-SU-2020:0832-1","SUSE-SU-2020:3024-1","openSUSE-SU-2020:0381-1","openSUSE-SU-2024:10792-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*"],"vendor_product":"canonical:ubuntu_linux","source":"CPE_FIELD","extracted_events":[{"last_affected":"16.04"},{"last_affected":"18.04"},{"last_affected":"19.10"}]},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"10.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"],"vendor_product":"debian:debian_linux"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"30"},{"last_affected":"31"},{"last_affected":"32"}],"cpes":["cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"],"vendor_product":"fedoraproject:fedora"},{"vendor_product":"gnu:glibc","source":"CPE_FIELD","extracted_events":[{"fixed":"2.32.0"},{"fixed":"2.32.0"}],"cpes":["cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*"]},{"vendor_product":"opensuse:leap","source":"CPE_FIELD","extracted_events":[{"last_affected":"15.1"}],"cpes":["cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/23N76M3EDP2GIW4GOIQRYTKRE7PPBRB2/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTFUD5VH2GU3YOXA2KBQSBIDZRDWNZ3/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU5JJGENOK7K4X5RYAA5PL647C6HD22E/"},{"type":"WEB","url":"https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202006-04"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20200327-0003/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4416-1/"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=25487"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}