Vulnérabilités / CVE-2016-2851

critique

CVE-2016-2851

Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms ...

Publiée Modifiée CWE 119
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

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

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Ubuntu (moyenne).

Description

Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a series of large OTR messages, which triggers a heap-based buffer overflow.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11libotr4.1.1-1
debian 12libotr4.1.1-1
debian 13libotr4.1.1-1
debian 14libotr4.1.1-1
debian 7libotr3.2.1-1+deb7u2
debian 8libotr4.1.0-2+deb8u1
echolibotr4.1.1-1
ubuntu 12.04libotr3.2.0-4ubuntu0.3
ubuntu 14.04libotr4.0.0-2.2ubuntu1.1
ubuntu 15.10libotr4.1.0-2ubuntu0.1

Références

Les 13 références

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.