Ubuntu: Security Advisory (USN-3667-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3667-1: libytnef vulnerabilities

It was discovered that libytnef incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. CVE-2017-12141, CVE-2017-9146, CVE-2017-9471, CVE-2017-9473 It was discovered that libytnef incorrectly handled certain files. An attacker could possibly use this t...

CVE-2017-9146

The CVE-2017-9146 entry concerns the libytnef component (ytnef, libytnef) where TNEFFillMapi in lib/ytnef.c may allocate with a zero/nonzero count check, enabling a heap-based buffer overflow via a crafted tnef file. Affected up to ytnef 1.9.2; remote attackers could crash the application or caus...