PSKernel-Primitives

This repository contains a collection of PowerShell primitives for fuzzing and exploitation. The primitives are designed to be used in a Windows environment and are intended for use in red teaming and penetration testing. The repository includes the following primitives: 1. Alloc-NullPage.ps1:...

PlayStation: Use-After-Free In IPV6_2292PKTOPTIONS leading To Arbitrary Kernel R/W Primitives

Summary Due to missing locks in option IPV62292PKTOPTIONS of setsockopt , it is possible to race and free the struct ip6pktopts buffer, while it is being handled by ip6setpktopt. This structure contains pointers ip6popktinfo that can be hijacked to obtain arbitrary kernel R/W primitives. As a...

Clario: Multiple Information Disclosure with Go PPROF on api-ne.mackeeper.com

Summary Multiple Information Disclosure with Go PPROF on api-ne.mackeeper.com. Steps To Reproduce Go to: https://api-ne.mackeeper.com/debug/pprof/ You will see these links: - allocs: A sampling of all past memory allocations - block: Stack traces that led to blocking on synchronization primitives...

SUSE-SU-2020:0088-1 Security update for mozilla-nspr, mozilla-nss

This update for mozilla-nspr, mozilla-nss fixes the following issues: mozilla-nss was updated to NSS 3.47.1: Security issues fixed: - CVE-2019-17006: Added length checks for cryptographic primitives bsc1159819. - CVE-2019-11745: EncryptUpdate should use maxout, not block size bsc1158527. -...

OPENSUSE-SU-2020:0008-1 Security update for mozilla-nspr, mozilla-nss

This update for mozilla-nspr, mozilla-nss fixes the following issues: mozilla-nss was updated to NSS 3.47.1: Security issues fixed: - CVE-2019-17006: Added length checks for cryptographic primitives bsc1159819. - CVE-2019-11745: EncryptUpdate should use maxout, not block size bsc1158527. -...

Sony Playstation 4 Webkit Code Execution

/ badhoist ============ Exploit implementation of CVE-2018-4386. Obtains addrof/fakeobj and arbitrary read/write primitives. Supports PS4 consoles on 6.XX. May also work on older firmware versions, but I am not sure. Bug was fixed in firmware 7.00. EDB Note Download:...

Debian: Security Advisory (DLA-2058-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

[SECURITY] [DLA 2058-1] nss security update

Package : nss Version : 2:3.26-1+debu8u10 CVE ID : CVE-2019-17006 It was found that certain cryptographic primitives in nss, the Network Security Service libraries, did not check the length of the input text. This could result in a potential heap-based buffer overflow. For Debian 8 "Jessie", this...

UBUNTU-CVE-2019-17006

In Network Security Services NSS before 3.46, several cryptographic primitives had missing length checks. In cases where the application calling the library did not perform a sanity check on the inputs it could result in a crash due to a buffer overflow...

PSKernel-Primitives

This repository, zdiskless/PSKernel-Primitives, is a collection of PowerShell primitives for exploitation. The code includes various functions for generating shellcode, allocating memory, and interacting with the Windows kernel. The functions in this repository are designed to be used in...

iOSmacOS - task_swap_mach_voucher() Use-After-Free

iOSmacOS - taskswapmachvoucher Use-After-Free / voucherswap-poc.c Brandon Azad / if 0 iOS/macOS: taskswapmachvoucher does not respect MIG semantics leading to use-after-free The dangers of not obeying MIG semantics have been well documented: see issues 926 CVE-2016-7612, 954 CVE-2016-7633, 1417...

Intel Integrated Performance Primitives Data Disclosure Vulnerability

Intel Integrated Performance Primitives IPP is a suite of programming tools for working with images, signal processing, and data from Intel Corporation USA. A security vulnerability exists in the password inventory in versions prior to Intel IPP 2019 update1. A local attacker can exploit the...

Security update for ghostscript (important)

This update for ghostscript to version 9.25 fixes the following issues: These security issues were fixed: - CVE-2018-17183: Remote attackers were be able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code bsc1109105 - CVE-2018-15909: Prevent type...

[SECURITY] Fedora 29 Update: python-pycryptodomex-3.6.6-1.fc29

PyCryptodome is a self-contained Python package of low-level cryptographic primitives. It's a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto 2.6.1, for instance: Authenticated encryption modes GCM, CCM, EAX, SIV, OCB Accelerated AES on Intel...

[SECURITY] Fedora 28 Update: python-pycryptodomex-3.6.6-1.fc28

PyCryptodome is a self-contained Python package of low-level cryptographic primitives. It's a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto 2.6.1, for instance: Authenticated encryption modes GCM, CCM, EAX, SIV, OCB Accelerated AES on Intel...

[SECURITY] Fedora 27 Update: python-pycryptodomex-3.6.6-1.fc27

PyCryptodome is a self-contained Python package of low-level cryptographic primitives. It's a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto 2.6.1, for instance: Authenticated encryption modes GCM, CCM, EAX, SIV, OCB Accelerated AES on Intel...

Design/Logic Flaw

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16510

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16510

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16510: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...