CVE-2021-20308
Integer overflow in the htmldoc 1.9.11 and before may allow attackers ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).
Beschreibung
Integer overflow in the htmldoc 1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service that is similar to CVE-2017-9181.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | htmldoc | 1.9.3-1+deb10u1 |
| debian 11 | htmldoc | 1.9.11-3 |
| debian 12 | htmldoc | 1.9.11-3 |
| debian 13 | htmldoc | 1.9.11-3 |
| debian 14 | htmldoc | 1.9.11-3 |
| debian 9 | htmldoc | 1.8.27-8+deb9u1 |
| echo | htmldoc | 1.9.11-3 |
| ubuntu 16.04-ESM | htmldoc | 1.8.27-8ubuntu1.1+esm2 |
| ubuntu 18.04-ESM | htmldoc | 1.9.2-1ubuntu0.2+esm1 |
| ubuntu 20.04-ESM | htmldoc | 1.9.7-1ubuntu0.3+esm1 |