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kritisch

CVE-2017-8911

An integer underflow has been identified in the unicode_to_utf8() func ...

Veröffentlicht Geändert CWE 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 integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 11tnef1.4.12-1.2
debian 12tnef1.4.12-1.2
debian 13tnef1.4.12-1.2
debian 14tnef1.4.12-1.2
debian 7tnef1.4.9-1+deb7u3
debian 8tnef1.4.9-1+deb8u3
echotnef1.4.12-1.2
ubuntu 14.04tnef1.4.9-1+deb8u3build0.14.04.1
ubuntu 16.04tnef1.4.9-1+deb8u3build0.16.04.1
ubuntu 16.04-ESMtnef1.4.9-1+deb8u3build0.16.04.1
ubuntu 16.10tnef1.4.9-1+deb8u3build0.16.10.1
ubuntu 17.04tnef1.4.12-1ubuntu0.1

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.