8.2
Élevée
CVE-2026-57228 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| suricata 7.0 | 7.0.13 → < 7.0.17 | 7.0.17 |
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Les 86 CVE de suricata →
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9.4
Critique
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9.4
Critique
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5.9
Moyenne
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7.5
Élevée