UBUNTU-CVE-2021-43539

Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird 91.4.0, Firefox...

CVE-2021-23820

This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays...

CVE-2021-23807

This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays...

Nvidia vGPU Software code issue vulnerability

Nvidia vGPU Software is a management software for providing GPU functionality to virtual machines from Nvidia, Inc. NVIDIA vGPU software is vulnerable to a code issue that could be exploited by an attacker to dereference NULL pointers and cause a denial of service...

Nvidia vGPU Software 代码问题漏洞

Nvidia vGPU Software is a management software for providing GPU functionality to virtual machines from Nvidia, Inc. NVIDIA vGPU software is vulnerable to a code issue that could be exploited by an attacker to dereference NULL pointers and cause a denial of service...

CVE-2021-38479

Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer...

CVE-2021-38479

Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer...

PT-2021-22153

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions. Description The issue involves API function codes that receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An...

CVE-2021-38479: Out-of-bounds Write

Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer...

RUSTSEC-2021-0120 abomonation transmutes &T to and from &[u8] without sufficient constraints

This transmute is at the core of the abomonation crates. It's so easy to use it to violate alignment requirements that no test in the crate's test suite passes under miri. The use of this transmute in serialization/deserialization also incorrectly assumes that the layout of a reprRust type is...

abomonation transmutes &T to and from &[u8] without sufficient constraints

This transmute is at the core of the abomonation crates. It's so easy to use it to violate alignment requirements that no test in the crate's test suite passes under miri. The use of this transmute in serialization/deserialization also incorrectly assumes that the layout of a reprRust type is...

Wrong type for `Linker`-define functions when used across two `Engine`s

Impact As a Rust library the wasmtime crate clearly marks which functions are safe and which are unsafe, guaranteeing that if consumers never use unsafe then it should not be possible to have memory unsafety issues in their embeddings of Wasmtime. An issue was discovered in the safe API of...

Type confusion

Wasmtime is an open source runtime for WebAssembly & WASI. Wasmtime before version 0.30.0 is affected by a type confusion vulnerability. As a Rust library the wasmtime crate clearly marks which functions are safe and which are unsafe, guaranteeing that if consumers never use unsafe then it should...

CVE-2021-39219

Wasmtime is an open source runtime for WebAssembly & WASI. Wasmtime before version 0.30.0 is affected by a type confusion vulnerability. As a Rust library the "wasmtime" crate clearly marks which functions are safe and which are "unsafe", guaranteeing that if consumers never use "unsafe" then it...

ROS-2-457

2.457 Multiple vulnerabilities in ClamAV antivirus package CVE-2021-1252, CVE-2021-1404, CVE-2021-1405 1. Vulnerability Description: CVE-2021-1252 - looping when processing specially formatted Excel XLM files. CVE-2021-1404 - process crash when processing specially formatted PDF documents...

ROS-2-547

2.547 Multiple vulnerabilities in ClamAV antivirus package CVE-2021-1252, CVE-2021-1404, CVE-2021-1405 1. Vulnerability Description: CVE-2021-1252 - looping when processing specially formatted Excel XLM files. CVE-2021-1404 - process crash when processing specially formatted PDF documents...

Heap-based Buffer Overflow in vim/vim

✍️ Description While testing vim built from commit ddfc051 with Ubuntu clang version 12.0.0-3ubuntu120.04.3 and Address Sanitizer, we discovered crafted input which triggers a heap-buffer-overflow, READ of size 1. 🕵️‍♂️ Proof of Concept 1. git clone https://github.com/vim/vim LD=lld AS=llvm-as...

Qualcomm 芯片 代码问题漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc., and from time to time are manufactured on the surface of semiconductor wafers. A code issue vulnerability exists in Qualcomm chips that stems fr...

Heap-based Buffer Overflow in vim/vim

✍️ Description Hello, we hope this message finds you well during these challenging times. Whilst testing vim built from commit deba5e with Ubuntu clang version 12.0.0-3ubuntu120.04.3 and Address Sanitizer, we discovered crafted input which triggers a heap-buffer-overflow, WRITE of size 15. Please...

Prototype Pollution

Overview jsonpointer is a Simple JSON Addressing. Affected versions of this package are vulnerable to Prototype Pollution. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays. PoC const jsonpointer = require'jsonpointer'...