Remote Memory Exposure

Overview Versions of openwhisk before 3.3.1 are vulnerable to remote memory exposure. When a number is passed to apikey, affected versions of openwhisk allocate an uninitialized buffer and send that over network in Authorization header base64-encoded. Proof of concept: js var openwhisk =...

Remote Memory Exposure

Overview Versions of mongoose before 4.3.6, 3.8.39 are vulnerable to remote memory exposure. Trying to save a number to a field of type Buffer on the affected mongoose versions allocates a chunk of uninitialized memory and stores it in the database. Recommendation Update to version 4.3.6, 3.8.39 ...

Memory Exposure

Overview Versions of tunnel-agent before 0.6.0 are vulnerable to memory exposure. This is exploitable if user supplied input is provided to the auth value and is a number. Proof-of-concept: js require'request' method: 'GET', uri: 'http://www.example.com', tunnel: true, proxy: protocol: 'http:',...

Memory Exposure

Overview Versions of concat-stream before 1.5.2 are vulnerable to memory exposure if userp provided input is passed into write Versions 1.3.0 are not affected due to not using unguarded Buffer constructor. Recommendation Update to version 1.5.2, 1.4.11, 1.3.2 or later. If you are unable to update...

Input validation

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

DEBIAN-CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The CVE concerns the DPDK vhost-user interface, where Guest Physical Addresses to Host Virtual Addresses translations do not verify that the requested guest physical range is fully mapped and contiguous. This can expose vhost-user backend memory to a malicious guest. The vulnerability affects all...

UBUNTU-CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions...

CVE-2018-1059

The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory...

CVE-2018-9842

CyberArk Password Vault before 9.7 allows remote attackers to obtain sensitive information from process memory by replaying a logon message...

Apple macOS Sierra Font Importer Denial of Service Vulnerability

Apple macOS Sierra is a specialized operating system developed by Apple for Mac computers.Font Importer is one of the font importing components. A security vulnerability exists in the Font Importer component of Apple macOS Sierra prior to version 10.12.6. A remote attacker can exploit this...

Node.js third-party modules: `byte` allocates uninitialized buffers and reads data from them past the initialized length

I would like to report a memory exposure vulnerbaility in byte It allows to extract process memory using Buffers in some cases. Module module name: byte version: 1.4.0 npm page: https://www.npmjs.com/package/byte Module Description Input Buffer and Output Buffer, just like Java ByteBuffer. Module...

Google Android Qualcomm WLAN Information Disclosure Vulnerability (CNVD-2018-05990)

Android on Google Pixel and Nexus is a Linux-based open source operating system for the Google Pixel and Nexus smartphones developed by Google Inc. and the Open Handset Alliance OHA, with Qualcomm WLAN being one of the components used. Qualcomm WLAN is a wireless LAN component developed by Qualco...

kernel: mm/pagewalk.c: walk_hugetlb_range function mishandles holes in hugetlb ranges causing information leak

The walkhugetlbrange function in 'mm/pagewalk.c' file in the Linux kernel from v4.0-rc1 through v4.15-rc1 mishandles holes in hugetlb ranges. This allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore system call...

Node.js third-party modules: `put` allocates uninitialized Buffers when non-round numbers are passed in input

I would like to report an uninitialized Buffer allocation issue in put. It allows to extract sensitive data from uninitialized memory by passing in non-round numbers, in setups where typed user input can be passed e.g. from JSON. Module module name: put version: 0.0.6 npm page:...

Node.js third-party modules: `utile` allocates uninitialized Buffers when number is passed in input

I would like to report an uninitialized Buffer allocation issue in utile. It allows to extract sensitive data from uninitialized memory or to cause a DoS by passing in a large number, in setups where typed user input can be passed e.g. from JSON. Module module name: utile version: 0.3.0 npm page:...