CVE-2021-45078

Katalog CVE

CVSS 7.8 · High EPSS 1,4%

Kerentanan Out-of-bounds Write pada gnu binutils, fedoraproject fedora +3 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699.

Rincian

Terbit di NVD

15 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://sourceware.org/bugzilla/show_bug.cgi?id=28694 exploit · issue tracking · patch · advisory pihak ketiga
• https://security.gentoo.org/glsa/202208-30 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220107-0002/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQBH244M5PV6S...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UUHLDDT3HH7YE...
• https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=161e87d12167b1e36193385485c1f6ce92f74f02