CVE-2019-10053
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input o ...
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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
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | suricata | kein Fix angegeben |
| debian 11 | suricata | 1:4.1.4-1 |
| debian 13 | suricata | 1:4.1.4-1 |
| debian 14 | suricata | 1:4.1.4-1 |
| debian 8 | suricata | kein Fix angegeben |
| debian 9 | suricata | kein Fix angegeben |
| echo | suricata | 1:4.1.4-1 |
| ubuntu 18.04-ESM | suricata | kein Fix angegeben |