CVE-2020-10029

Katalog CVE

CVSS 5.5 · Medium EPSS 0,76%

Kerentanan Out-of-bounds Write pada gnu glibc, fedoraproject fedora +9 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

4 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 54,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202006-04 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200327-0003/ advisory pihak ketiga
• https://sourceware.org/bugzilla/show_bug.cgi?id=25487 exploit · issue tracking · advisory pihak ketiga
• https://usn.ubuntu.com/4416-1/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/23N76M3EDP2GI...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTFUD5VH2GU3...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU5JJGENOK7K4...
• https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f