Embedded TCP/IP stacks have memory corruption vulnerabilities

Overview Multiple open-source embedded TCP/IP stacks, commonly used in Internet of Things IoT and embedded devices, have several vulnerabilities stemming from improper memory management. These vulnerabilities are also tracked as ICS-VU-633937 and JVNVU96491057 as well as the name AMNESIA:33...

CVE-2020-17521

Apache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the...

Code injection

Apache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the...

CVE-2020-17521

CVE-2020-17521 affects Apache Groovy extension methods that handle temporary directory creation. The root cause is a race condition in Groovy’s implementation, which previously called a now-superseded Java JDK method; this could allow a local attacker to obtain sensitive information. Affected ver...

CVE-2020-17521

Apache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the...

Protect Yourself from Holiday Cyber Threats – Ask the Howlers, Episode 16 Highlights

In episode 16 of “Ask the Howlers,” host Stacia Tympanick, senior solution engineer, met up with Ryan Hendricks, staff architect and manager, to discuss the latest topics concerning cybersecurity impacting the online holiday shopping season. Check out some highlights from the discussion and gain...

Apache Groovy 安全漏洞

Apache Groovy is the United States Apache Apache Software Foundation of a Java-based platform for object-oriented programming language, which combines many powerful features of Python, Ruby and Smalltalk. A resource management error vulnerability exists in the Apache Groovy provides product that...

Insecure Service Initialization

firefox does not perform secure service initialization. OneCRL was non-functional in the new Firefox for Android due to a missing service initialization. This could result in a failure to enforce some certificate revocations. Note: This issue only affected Firefox for Android. Other operating...

The vulnerability of the Text Services Framework software interface in Windows operating systems, which allows a perpetrator to gain unauthorized access to protected information

The vulnerability of the Text Services Framework software interface in Windows operating systems is related to incorrect handling of objects in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

The vulnerability of the Remote Desktop Protocol Server, a server for connecting remote desktop workstations, in Windows operating systems allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Remote Desktop Protocol Server for Windows operating systems relates to operations that occur outside of the buffer. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information from a remote location...

The vulnerability of the Windows Backup Service allows attackers to exploit their privileges.

The vulnerability of the Windows Backup Service in operating systems involves improper handling of file operations. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of the Network File System (NFS) of Windows operating systems allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Network File System NFS on Windows operating systems relates to operations that occur outside the buffer boundaries. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

CVE-2020-26235

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

CVE-2020-26235 Segmentation fault in Rust time crate

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

The vulnerability of the remote desktop service for Windows operating systems allows attackers to disclose sensitive information.

The vulnerability of the remote desktop service for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to disclose protected information...

The vulnerability of the Windows Update Orchestrator Service component on the Windows operating system, which allows a malicious individual to escalate their privileges

The vulnerability of the Windows Update Orchestrator Service component in Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2020-26966

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This...

SAD DNS — New Flaws Re-Enable DNS Cache Poisoning Attacks

A group of academics from the University of California and Tsinghua University has uncovered a series of critical security flaws that could lead to a revival of DNS cache poisoning attacks. Dubbed "SAD DNS attack" short for Side-channel AttackeD DNS, the technique makes it possible for a maliciou...

Microsoft Windows/Windows Server Information Disclosure Vulnerability (CNVD-2021-63302)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation USA.Microsoft Windows is a set of operating systems for personal devices.Microsoft Windows Server is a set of server operating systems. Microsoft Windows/Windows Server Win32k has an information disclosure...

Potential segfault in `localtime_r` invocations

Impact Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library...