CVE-2026-57228

Katalog CVE

CVSS 9.1 · Critical EPSS 0,42%

Kerentanan Out-of-bounds Read pada oisf suricata. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 7.0.13 until 7.0.17, the SMTP MIME quoted-printable decoder in src/util-decode-mime.c can read one byte past a heap buffer when a quoted-printable escape sequence is split across traffic chunks and the following chunk contains exactly one byte. Crafted SMTP traffic can trigger the out-of-bounds read and crash Suricata when decode-quoted-printable MIME decoding is enabled. This issue is fixed in version 7.0.17.

Rincian

Terbit di NVD

18 September 2026

Terakhir diubah

29 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/OISF/suricata/security/advisories/GHSA-qxm4-q7vx-7xj4 mitigasi · advisory vendor
• https://redmine.openinfosecfoundation.org/issues/8608 exploit · advisory vendor
• https://github.com/OISF/suricata/commit/19880f9d5bbe2b8f8e8867a577848dce2b532c86 patch
• https://github.com/OISF/suricata/releases/tag/suricata-7.0.17 release notes