PT-2025-38267 · Open Information Security Foundation+1 · Suricata+1

Oss-Fuzz · Publicado 2025-09-16 · Atualizado 2025-11-07 · CVE-2025-59148

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Suricata versions 8.0.0 and earlier

Description Suricata, a network IDS, IPS and NSM engine, experiences an issue where it incorrectly handles the entropy keyword when not anchored to a "sticky" buffer. This can result in a segmentation fault. As a workaround, users can disable rules utilizing the entropy keyword or ensure they are anchored to a sticky buffer.

Recommendations Update to version 8.0.1 or later. Disable rules using the entropy keyword. Validate that rules using the entropy keyword are anchored to a sticky buffer.

Exploit

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2025-14099

BDU:2025-14724

CVE-2025-59148

GHSA-5QF6-92XG-3RR3

OPENSUSE-SU-2025:15592-1

Produtos afetados

Alt Linux

Suricata

Referências · 21

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59148.json · Exploit
• https://github.com/OISF/suricata/security/advisories/GHSA-5qf6-92xg-3rr3 · Nota
• https://github.com/OISF/suricata/commit/9f32550e18f97ea5d610dd7c36aab0ba142c096c · Correção
• https://twitter.com/VulmonFeeds/status/1973537617745465459 · Publicação no Twitter
• https://suse.com/security/cve/CVE-2025-59148 · Nota
• https://suse.com/security/cve/CVE-2025-59149 · Nota
• https://redmine.openinfosecfoundation.org/issues/7838 · Nota
• https://t.me/CVEtracker/33875 · Publicação no Telegram
• https://ubuntu.com/security/CVE-2025-59148 · Aviso do Fabricante
• https://twitter.com/autumn_good_35/status/1968355204757434734 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1973486769032048934 · Publicação no Twitter
• https://twitter.com/cracbot/status/1975154142713679893 · Publicação no Twitter
• https://cve.org/CVERecord?id=CVE-2025-59148 · Nota de Segurança
• https://bdu.fstec.ru/vul/2025-14724 · Nota de Segurança
• https://suse.com/security/cve/CVE-2025-59150 · Nota