Schwachstellen / CVE-2019-10053

kritisch

CVE-2019-10053

An issue was discovered in Suricata 4.1.x before 4.1.4. If the input o ...

Veröffentlicht Geändert CWE 125, 191
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).

Beschreibung

An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 10suricatakein Fix angegeben
debian 11suricata1:4.1.4-1
debian 13suricata1:4.1.4-1
debian 14suricata1:4.1.4-1
debian 8suricatakein Fix angegeben
debian 9suricatakein Fix angegeben
echosuricata1:4.1.4-1
ubuntu 18.04-ESMsuricatakein Fix angegeben

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.