CVE-2017-9108

gnu adns, opensuse leap, fedoraproject fedora

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2017-9108

Katalog CVE

CVSS 7.5 · High EPSS 2,1%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada gnu adns, opensuse leap +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in adns before 1.5.2. adnshost mishandles a missing final newline on a stdin read. It is wrong to increment used as well as setting r, since used is incremented according to r, later. Rather one should be doing what read() would have done. Without this fix, adnshost may read and process one byte beyond the buffer, perhaps crashing or perhaps somehow leaking the value of that byte.

Rincian

Terbit di NVD
18 Juni 2020
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
EPSS (30 hari)
2,1% peluang dieksploitasi; lebih tinggi dari 81,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
gnu adns Semua versi sebelum 1.5.2
opensuse leap Versi 15.1
fedoraproject fedora Versi 31
fedoraproject fedora Versi 32

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.