Schwachstellen / CVE-2022-37452

kritisch

CVE-2022-37452

Exim before 4.95 has a heap-based buffer overflow for the alias list i ...

Veröffentlicht Geändert CWE 787
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:3.1/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

Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 10exim44.92-8+deb10u7
debian 11exim44.94.2-5
debian 12exim44.94.2-5
debian 13exim44.94.2-5
debian 14exim44.94.2-5
echoexim44.94.2-5
ubuntu 14.04-ESMexim44.82-3ubuntu2.4+esm4
ubuntu 16.04-ESMexim44.86.2-2ubuntu2.6+esm2
ubuntu 18.04exim44.90.1-1ubuntu1.9
ubuntu 18.04-ESMexim44.90.1-1ubuntu1.9
ubuntu 20.04exim44.93-13ubuntu1.6
ubuntu 20.04-ESMexim44.93-13ubuntu1.6

Referenzen

Alle 9 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.