Ubuntu 14.04 LTS : linux-lts-xenial, linux-aws vulnerabilities (USN-4008-3)

USN-4008-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. Robert Swiecki discovered that the Linux kernel did not properly apply Address Space...

AZL-6747 CVE-2019-9755 affecting package ntfs-3g for versions less than 2017.3.23-15

An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In...

ALPINE-CVE-2019-9755

An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In...

AZL-7293 CVE-2019-9755 affecting package ntfs-3g for versions less than 2017.3.23-15

An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4008-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4008-1 advisory. Robert wicki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. ...

Ubuntu: Security Advisory (USN-4007-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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: Security Advisory (USN-4006-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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-4007-2 linux-aws-hwe, linux-hwe, linux-oracle vulnerability

USN-4007-1 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. Federico Manuel Bento discovered that the Linux kernel did not properly apply Address...

USN-4006-2 linux-hwe vulnerability

USN-4006-1 fixed a vulnerability in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.10 for Ubuntu 18.04 LTS. Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space...

USN-4006-2: Linux kernel (HWE) vulnerability

USN-4006-1 fixed a vulnerability in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.10 for Ubuntu 18.04 LTS. Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space...

USN-4008-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Robert Święcki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid elf binary. CVE-2019-11190 It was...

USN-4008-1: Linux kernel vulnerabilities

Robert Święcki discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid elf binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid elf binary. CVE-2019-11190 It was...

USN-4007-1 linux, linux-aws, linux-gcp, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerability

Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid a.out binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid a.out binary. As a hardeni...

USN-4006-1: Linux kernel vulnerability

Federico Manuel Bento discovered that the Linux kernel did not properly apply Address Space Layout Randomization ASLR in some situations for setuid a.out binaries. A local attacker could use this to improve the chances of exploiting an existing vulnerability in a setuid a.out binary. As a hardeni...

openSUSE Security Update : lxc / lxcfs (openSUSE-2019-1481)

This update for lxc, lxcfs to version 3.1.0 fixes the following issues : Security issues fixed : - CVE-2019-5736: Fixed a container breakout vulnerability boo1122185. - CVE-2018-6556: Enable setuid bit on lxc-user-nic boo988348. Non-security issues fixed : - Update to LXC 3.1.0. The changelog is...

Security update for lxc, lxcfs (important)

openSUSE Security Update: Security update for lxc, lxcfs Announcement ID: openSUSE-SU-2019:1481-1 Rating: important References: 1036360 1099239 1122185 1131762 988348 998326 Cross-References: CVE-2015-1331 CVE-2015-1334 CVE-2015-1335 CVE-2017-5985 CVE-2018-6556 CVE-2019-5736 Affected Products:...

FreeBSD rtld execl() Privilege Escalation Exploit

This Metasploit module exploits a vulnerability in the FreeBSD run-time link-editor rtld. The rtld unsetenv function fails to remove LD environment variables if findenv fails. This can be abused to load arbitrary shared objects using LDPRELOAD, resulting in privileged code execution. This module...

Information Disclosure

Linux kernel is vulnerable to information disclosure vulnerability. This is because the movepages system call in mm/migrate.c in the Linux kernel doesn't check the effective uid of the target process. A local attacker could learn the memory layout of a setuid executable allowing mitigation of ASL...

systemd - DynamicUser can Create setuid Binaries when Assisted by Another Process

This bug report describes a bug in systemd that allows a service with DynamicUser in collaboration with another service or user to create a setuid binary that can be used to access its UID beyond the lifetime of the service. This bug probably has relatively low severity, given that there aren't...

systemd DynamicUser SetUID Binary Creation Exploit

This bug report describes a bug in systemd that allows a service with DynamicUser in collaboration with another service or user to create a setuid binary that can be used to access its UID beyond the lifetime of the service. This bug probably has relatively low severity, given that there are not...