Security update for apparmor (important)

This update for apparmor fixes the following issues: These security issues were fixed: - CVE-2017-6507: Preserve unknown profiles when reloading apparmor.service lp1668892, boo1029696 - boo1017260: Migration to apparmor.service accidently disable AppArmor. Note: This will re-enable AppArmor if it...

Ubuntu AppArmor Security Bypass Vulnerability

AppArmor is a Linux system security application that protects the operating system and applications from threats from the inside out, as well as setting access control permissions on an executable program. A security bypass vulnerability exists in Ubuntu AppArmor. An attacker could use the...

USN-3247-1: AppArmor vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Stéphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior. Affected Cloud Foundry Products and Versions Severity is medium unles...

Ubuntu 14.04 LTS / 16.04 LTS : AppArmor vulnerability (USN-3247-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3247-1 advisory. Stphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior. Tenable has...

Ubuntu: Security Advisory (USN-3247-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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-3247-1: AppArmor vulnerability

Stéphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior...

USN-3247-1 apparmor vulnerability

Stéphane Graber discovered that AppArmor incorrectly unloaded some profiles when restarted or upgraded, contrary to expected behavior...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

Code injection

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

DEBIAN-CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

CVE-2017-6507

CVE-2017-6507 affects AppArmor prior to 2.12, where unknown profiles could be mishandled during restart operations in AppArmor init scripts, upstart jobs, and/or systemd unit files. The root cause is the common logic that removes profiles not found in standard locations (e.g., /etc/apparmor.d) wh...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

UBUNTU-CVE-2017-6507

An issue was discovered in AppArmor before 2.12. Incorrect handling of unknown AppArmor profiles in AppArmor init scripts, upstart jobs, and/or systemd unit files allows an attacker to possibly have increased attack surfaces of processes that were intended to be confined by AppArmor. This is due ...

Ubuntu 14.04 LTS / 16.04 LTS : tcpdump vulnerabilities (USN-3205-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3205-1 advisory. It was discovered that tcpdump incorrectly handled certain packets. A remote attacker could use this issue to cause tcpdump to crash, resulti...

USN-3205-1: tcpdump vulnerabilities

It was discovered that tcpdump incorrectly handled certain packets. A remote attacker could use this issue to cause tcpdump to crash, resulting in a denial of service, or possibly execute arbitrary code. In the default installation, attackers would be isolated by the tcpdump AppArmor profile...

USN-3205-1 tcpdump vulnerabilities

It was discovered that tcpdump incorrectly handled certain packets. A remote attacker could use this issue to cause tcpdump to crash, resulting in a denial of service, or possibly execute arbitrary code. In the default installation, attackers would be isolated by the tcpdump AppArmor profile...

Ubuntu 14.04 LTS / 16.04 LTS : Firefox regression (USN-3175-2)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3175-2 advisory. USN-3175-1 fixed vulnerabilities in Firefox. The update caused a regression on systems where the AppArmor profile for Firefox is set to enforce mode...