Zafiyetler / CVE-2017-8911

kritik

CVE-2017-8911

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

Yayın Değişiklik CWE 191
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Ubuntu (orta).

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
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

Referanslar

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.