Security update for samba (important)

openSUSE Security Update: Security update for samba Announcement ID: openSUSE-SU-2019:1180-1 Rating: important References: 1114407 1124223 1125410 1126377 1131060 1131686 Cross-References: CVE-2019-3880 Affected Products: openSUSE Leap 15.0 An update that solves one vulnerability and has 5 fixes ...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : QEMU vulnerabilities (USN-3923-1)

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-3923-1 advisory. Michael Hanselmann discovered that QEMU incorrectly handled the Media Transfer Protocol MTP. An attacker inside the guest could u...

USN-3923-1: QEMU vulnerabilities

Michael Hanselmann discovered that QEMU incorrectly handled the Media Transfer Protocol MTP. An attacker inside the guest could use this issue to read or write arbitrary files and cause a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.10. CVE-2018-16867...

openSUSE Security Update : haproxy (openSUSE-2019-824)

This update for haproxy to version 1.8.14 fixes the following issues : These security issues were fixed : - CVE-2018-14645: A flaw was discovered in the HPACK decoder what caused an out-of-bounds read in hpackvalididx that resulted in a remote crash and denial of service bsc1108683 -...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-893)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-18710: An information leak in cdromioctlselectdisc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned...

CVE-2019-5736: runC container breakout | Cloud Foundry

Severity High Vendor Open Container Initiative Affected Cloud Foundry Products and Versions Severity is High unless otherwise noted. BPM All prior to v1.0.3 Cloud Foundry Container Runtime CFCR All versions prior to v0.29.0 Docker BOSH Release All versions prior to v34.0.0 Garden runC All version...

Major Container Security Flaw Threatens Cascading Attacks

runc, a building-block project for the container technologies used by many enterprises as well as public cloud providers, has patched a vulnerability that would allow root-level code-execution, container escape and access to the host filesystem. Discovered by researchers Adam Iwaniuk and Borys...

USN-3826-1: QEMU vulnerabilities

Daniel Shapira and Arash Tohidi discovered that QEMU incorrectly handled NE2000 device emulation. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service. CVE-2018-10839 It was discovered that QEMU incorrectly handled the Slirp networking back-en...

openSUSE Security Update : the Linux Kernel (openSUSE-2018-1427)

The openSUSE Leap 42.3 kernel was updated to 4.4.162 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-18281: The mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the pagetables of a...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.162 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-18281: The mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the pagetables of a...

USN-3784-1: AppArmor update | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description Use a more restrictive blacklist in several policy abstractions. Affected Cloud Foundry Products and Versions Severity is unknown unless otherwise noted. Cloud Foundry BOSH...

openSUSE Security Update : the Linux Kernel (openSUSE-2018-1342)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-18710: An information leak in cdromioctlselectdisc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned...

Security update for the Linux Kernel (important)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-18710: An information leak in cdromioctlselectdisc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned lo...

openSUSE Security Update : haproxy (openSUSE-2018-1229)

This update for haproxy to version 1.8.14 fixes the following issues : These security issues were fixed : - CVE-2018-14645: A flaw was discovered in the HPACK decoder what caused an out-of-bounds read in hpackvalididx that resulted in a remote crash and denial of service bsc1108683 -...

Security update for haproxy (important)

This update for haproxy to version 1.8.14 fixes the following issues: These security issues were fixed: - CVE-2018-14645: A flaw was discovered in the HPACK decoder what caused an out-of-bounds read in hpackvalididx that resulted in a remote crash and denial of service bsc1108683 - CVE-2018-11469...

Ubuntu: Security Advisory (USN-3784-1)

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 : AppArmor update (USN-3784-1)

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-3784-1 advisory. As a security improvement, this update adjusts the private-files abstraction to disallow writing to thumbnailer configuration files...

USN-3784-1: AppArmor update

As a security improvement, this update adjusts the private-files abstraction to disallow writing to thumbnailer configuration files. Additionally adjust the private-files, private-files-strict and user-files abstractions to disallow writes on parent directories of sensitive files...

USN-3784-1 AppArmor update

As a security improvement, this update adjusts the private-files abstraction to disallow writing to thumbnailer configuration files. Additionally adjust the private-files, private-files-strict and user-files abstractions to disallow writes on parent directories of sensitive files...

AppArmor Filesystem Blacklisting Bypass Vulnerability

Exploit for linux platform in category local exploits AppArmor: filesystem blacklisting can be bypassed by moving parents Some AppArmor policies attempt to blacklist access to specific directories while broadly granting write access to everything else. For example, the Firefox profile uses the...