CVE-2018-6553 AppArmor cupsd Sandbox Bypass Due to Use of Hard Links

The CUPS AppArmor profile incorrectly confined the dnssd backend due to use of hard links. A local attacker could possibly use this issue to escape confinement. This flaw affects versions prior to 2.2.7-1ubuntu2.1 in Ubuntu 18.04 LTS, prior to 2.2.4-7ubuntu3.1 in Ubuntu 17.10, prior to...

CVE-2018-6553

The CVE-2018-6553 issue concerns the CUPS AppArmor profile: it confines the dnssd backend improperly due to use of hard links. A local attacker could use this to escape confinement. Affected Ubuntu versions include: <2.2.7-1ubuntu2.1 (18.04 LTS), <2.2.4-7ubuntu3.1 (17.10), <2.1.3-4ubuntu...

CVE-2018-6553

The CUPS AppArmor profile incorrectly confined the dnssd backend due to use of hard links. A local attacker could possibly use this issue to escape confinement. This flaw affects versions prior to 2.2.7-1ubuntu2.1 in Ubuntu 18.04 LTS, prior to 2.2.4-7ubuntu3.1 in Ubuntu 17.10, prior to...

MyBB Thank You / Like 3.0.0 Cross Site Scripting

Exploit Title: MyBB Thank You/Like Plugin 3.0.0 - Cross-Site Scripting Date: 8/1/2018 Author: 0xB9 Twitter: @0xB9Sec Contact: 0xB9atpm.me Software Link: https://community.mybb.com/mods.php?action=view&pid=360 Version: 3.0.0 Tested on: Ubuntu 18.04 CVE: CVE-2018-14888 1. Description: This plugin...

MyBB Like 3.0.0 Cross Site Scripting

Exploit Title: MyBB Like Plugin 3.0.0 - Cross-Site Scripting Date: 2018-08-01 Author: 0xB9 Twitter: @0xB9Sec Software Link: https://community.mybb.com/mods.php?action=view&pid=360 Version: 3.0.0 Tested on: Ubuntu 18.04 CVE: N/A 1. Description: This plugin allows users to thank/like other users...

Ubuntu 18.04 LTS : LXC vulnerability (USN-3730-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3730-1 advisory. Matthias Gerstner discovered that LXC incorrectly handled the lxc-user-nic utility. A local attacker could possibly use this issue to open arbitrary files. Tenabl...

Ubuntu: Security Advisory (USN-3730-1)

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-3732-1: Linux kernel vulnerability

Juha-Matti Tilli discovered that the TCP implementation in the Linux kernel performed algorithmically expensive operations in some situations when handling incoming packets. A remote attacker could use this to cause a denial of service...

USN-3732-2: Linux kernel (HWE) vulnerability

USN-3732-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. Juha-Matti Tilli discovered that the TCP implementation in the Linux kernel performed...

USN-3730-1: LXC vulnerability

Matthias Gerstner discovered that LXC incorrectly handled the lxc-user-nic utility. A local attacker could possibly use this issue to open arbitrary files...

Ubuntu 16.04 LTS / 18.04 LTS : libmspack vulnerabilities (USN-3728-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3728-1 advisory. Hanno Bck discovered that libmspack incorrectly handled certain CHM files. An attacker could possibly use this issue to cause a denial of...

Ubuntu 18.04 LTS : Django vulnerability (USN-3726-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3726-1 advisory. Andreas Hug discovered that Django contained an open redirect in CommonMiddleware. A remote attacker could possibly use this issue to perform phishing attacks...

Ubuntu: Security Advisory (USN-3726-1)

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...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : MySQL vulnerabilities (USN-3725-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3725-1 advisory. Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL...

USN-3728-1: libmspack vulnerabilities

Hanno Böck discovered that libmspack incorrectly handled certain CHM files. An attacker could possibly use this issue to cause a denial of service. CVE-2018-14679, CVE-2018-14680 Jakub Wilk discovered that libmspack incorrectly handled certain KWAJ files. An attacker could possibly use this issue...

USN-3726-1: Django vulnerability

Andreas Hug discovered that Django contained an open redirect in CommonMiddleware. A remote attacker could possibly use this issue to perform phishing attacks...

USN-3725-1: MySQL vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.5.61 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.23. In addition to security fixes, the updated...

USN-3725-1 mysql-5.5, mysql-5.7 vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.5.61 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.23. In addition to security fixes, the updated...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : ClamAV regression (USN-3722-3)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3722-3 advisory. USN-3722-1 fixed vulnerabilities in ClamAV. The updated ClamAV version removed some configuration options which caused the daemon to fail ...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : ClamAV vulnerabilities (USN-3722-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3722-1 advisory. It was discovered that ClamAV incorrectly handled parsing certain HWP files. A remote attacker could use this issue to cause Clam...