Internet Systems Consortium's BIND TCP Receive Buffer Length Assertion Check Denial of Service Vulnerability

Summary An assertion failure exists within the Internet Systems Consortium’s BIND server versions 9.16.1 through 9.17.1 when processing TCP traffic via the libuv library. Due to a length specified within a callback for the library, flooding the server’s TCP port used for larger DNS requests AXFR...

EulerOS 2.0 SP8 : nghttp2 (EulerOS-SA-2020-1815)

According to the version of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a...

Amazon Linux AMI : nghttp2 (ALAS-2020-1404)

The version of nghttp2 installed on the remote host is prior to 1.33.0-1.1.6. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1404 advisory. In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept...

Yelp: RCE on build server via misconfigured pip install

The following Python library has been installed on at least one Yelp owned build server directly from the public PyPI registry. https://pypi.org/project/yelp-cgeom/ This package should normally be downloaded from the internal Yelp registry, but a misconfiguration appears to have caused it to be...

CVE-2020-12419

When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR 68.10, Firefox 78, and...

CVE-2020-12419

When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR 68.10, Firefox 78, and...

CVE-2020-12419

CVE-2020-12419 describes a use-after-free in the browser/windowing code: during processing of callbacks in window flushing in the parent process, a window may die, leading to memory corruption and a potentially exploitable crash. Affected products in the provided docs include Thunderbird and Fire...

CVE-2020-12419

When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR 68.10, Firefox 78, and...

Null pointer dereference

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

Important: nghttp2

Issue Overview: In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The...

CVE-2020-8321

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution...

CVE-2020-8322

A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution...

CVE-2020-8321

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution...

CVE-2020-8323

A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution...

Code injection

A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution...

Code injection

A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution...

CVE-2020-8323

A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution...

CVE-2020-8323

The CVE-2020-8323 issue affects Lenovo systems (ThinkPad/ThinkStation/Lenovo Notebook) via a vulnerability in the SMI callback function used by the Legacy SD driver. The underlying flaw could allow arbitrary code execution on affected devices. Public details identify the vulnerable component as t...

CVE-2020-8321

Lenovo System Lock Preinstallation driver contains an SMI callback vulnerability in the System Lock Preinstallation (SLP) driver affecting Lenovo Notebook and ThinkStation models, potentially allowing arbitrary code execution via the SMI handler. The issue (CVE-2020-8321) is documented with Lenov...

CVE-2020-8322

CVE-2020-8322 affects Lenovo Notebook and ThinkStation systems, where a vulnerability in the SMI callback function used by the Legacy USB driver could allow arbitrary code execution. The issue is tied to the Legacy USB driver’s SMI handling, with potential impact described as arbitrary code execu...