CVE-2018-1123 in procps-ng

Résumé

par MITRE

procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).

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• Responsable: Red Hat, Inc.
• Réserver: 04/12/2017
• Divulgation: 23/05/2018
• Modérer: accepté
• Entrée: VDB-118138
• CPE: prêt
• CWE: CWE-119 (confirmé)
• Exploitation: Télécharger
• CVSS: 7.5 (NVD)
• EPSS: 0.09081
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2018-1123
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-1123
• CVE Details: https://www.cvedetails.com/cve/CVE-2018-1123/