October 9, 2018—KB4462929 (Monthly Rollup)

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October 9, 2018—KB4463104 (Security-only update)

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October 9, 2018—KB4462919 (OS Build 17134.345)

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October 9, 2018—KB4462923 (Monthly Rollup)

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Amazon Linux 2 : policycoreutils (ALAS-2018-1076)

Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state...

Immunity Canvas: SHOW_TIMER_LEAK

Name| showtimerleak ---|--- CVE| CVE-2017-18344 Exploit Pack| CANVAS Description| showtimerleak Notes| CVE Name: CVE-2017-18344 NOTES: This module gives an unpriviledged user the ability to dump a file from the kernel memory. A common scenario is to dump the /etc/shadow or kerberos tickets. Note:...

Linux kernel null pointer dereference vulnerability (CNVD-2018-15656)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A null pointer dereference vulnerability exists in the 'hfsextreadextent' function of the hfs.ko file in Linux kernel version 4.15.0. An attacker can exploit this...

USN-3671-1: Git vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Etienne Stalmans discovered that git did not properly validate git submodules files. A remote attacker could possibly use this to craft a git repo that causes arbitrary code execution when “git clone...

June 12, 2018—KB4284878 (Security-only update)

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Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Git vulnerabilities (USN-3671-1)

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-3671-1 advisory. Etienne Stalmans discovered that git did not properly validate git submodules files. A remote attacker could possibly use this to...

[SECURITY] [DSA 4134-1] util-linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4134-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 10, 2018 https://www.debian.org/security/faq -...

Design/Logic Flaw

Red Hat OpenShift Enterprise version 3.7 is vulnerable to access control override for container network filesystems. An attacker could override the UserId and GroupId for GlusterFS and NFS to read and write any data on the network filesystem...

CVE-2018-1069

Red Hat OpenShift Enterprise version 3.7 is vulnerable to access control override for container network filesystems. An attacker could override the UserId and GroupId for GlusterFS and NFS to read and write any data on the network filesystem...

util-linux: User-assisted execution of arbitrary code

Background util-linux is a suite of Linux programs including mount and umount, programs used to mount and unmount filesystems. Description It was discovered that the umount bash-completion as provided by util-linux does not escap mount point paths. Impact An attacker controlling a volume label...

CVE-2018-1063

Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3582-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3582-2 advisory. USN-3582-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

[SECURITY] Fedora 27 Update: dracut-046-8.git20180105.fc27

dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. Unlike existing implementations, dracut does hard-code as little as possible into the initramfs. dracut contains various modules which are driven by the event-based udev. Having root on MD, DM, LVM2, LUKS is supported as...

fatcat - FAT Filesystems Explore, Extract, Repair, And Forensic Tool

This tool is designed to manipulate FAT filesystems, in order to explore, extract, repair, recover and forensic them. It currently supports FAT12, FAT16 and FAT32. Tutorials & examples Building and installing You can build fatcat this way: mkdir build cd build cmake .. make And then install it:...

CVE-2017-7495

A vulnerability was found in the Linux kernel where filesystems mounted with data=ordered mode may allow an attacker to read stale data from recently allocated blocks in new files after a system 'reset' by abusing ext4 mechanics of delayed allocation. Mitigation Alternative filesystems may be use...

OracleVM 3.3 / 3.4 : coreutils (OVMSA-2017-0052)

The remote OracleVM system is missing necessary patches to address critical security updates : - clean up empty file if cp is failed Orabug 15973168 - pure rebuild to bring back support for aclextendedfilenofollow on x8664 - su: deny killing other processes with root privileges CVE-2017-2616 - fi...