AEADs/aes-gcm: Plaintext exposed in decrypt_in_place_detached even on tag verification failure

In the AES GCM implementation of decryptinplacedetached, the decrypted ciphertext i.e. the correct plaintext is exposed even if tag verification fails...

AMD DXE Driver Security Vulnerability

AMD DXE driver is a driver from UltraMicroelectronics AMD. A security vulnerability exists in AMD DXE Driver, which stems from improper initialization of variables in the driver, and could allow a privileged user to disclose sensitive information via local access...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

Elevate Your Cybersecurity with Imperva Cloud WAF: More Than Just a Checkbox

In the world of digital modernization, having a web application firewall WAF isnt an option - its a necessity. But in the endless sea of security solutions, how do you choose the right one? How do you ensure that youre not merely checking a box, but genuinely fortifying your digital fortress? Whi...

The MGM Cybersecurity Breach: Learnings and Prevention Measures

As many are aware, the systems of the $14 billion dollar gaming and hospitality giant MGM have been brought to a halt for nearly 5 days due to a multi-vector attack that has come to affect Caesars Entertainment as well. While the culprits of the attack are not confirmed, hacking group Scattered...

CVE-2023-41349

ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity...

Format string

ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity...

CVE-2023-41349

CVE-2023-41349 affects ASUS RT-AX88U routers and involves an externally controllable format string vulnerability in the Advanced OpenVPN function. An authenticated remote attacker can exploit an exported OpenVPN configuration to trigger a format string attack, leading to sensitive information lea...

Security Bulletin: CVE-2023-24540, CVE-2023-29402, CVE-2023-29404, CVE-2023-29405 related to "Go" affect IBM CICS TX Advanced 11.1

Summary CVE-2023-24540, CVE-2023-29402, CVE-2023-29404, CVE-2023-29405 related to "Go" affect IBM CICS TX Advanced 11.1. IBM CICS TX Advanced has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-24540 DESCRIPTION: Go is vulnerable to HTML injection. A remote attacker could inje...

CVE-2023-4958

In Red Hat Advanced Cluster Security RHACS, it was found that some security related HTTP headers were missing, allowing an attacker to exploit this with a clickjacking attack. An attacker could exploit this by convincing a valid RHACS user to visit an attacker-controlled web page, that deceptivel...

The vulnerability of the CpmDisplayFeatureSmm component in AMD microprogramming software relates to writing beyond the buffer boundaries in memory, allowing an attacker to execute arbitrary code.

The vulnerability of the CpmDisplayFeatureSmm component in AMD microprogramming software is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Cybercriminals Target Graphic Designers with Cryptojacking Malware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Cybercriminals are taking advantage of a legitimate Windows tool known as Advanced Installer to compromise the computers of graphic designers with cryptocurrency mining malware. These scripts are designe...

The vulnerability of the Kofax PowerPDF Advanced software, which is used for creating, converting, editing, and publishing PDF files, relates to operations that occur outside the buffer in memory. This vulnerability allows an attacker to execute arbitrary code.

The vulnerability of the Kofax PowerPDF Advanced software for creating, converting, editing, and publishing PDF files is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: INVD instruction may lead to a loss of SEV-ES guest machine memory integrity problem

A flaw was found in some of AMD CPU's due to improper or unexpected behavior of the INVD. This issue may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU, potentially leading to a loss of guest virtual machine VM memory integrity...

Cybercriminals Weaponizing Legitimate Advanced Installer Tool in Crypto-Mining Attacks

A legitimate Windows tool used for creating software packages called Advanced Installer is being abused by threat actors to drop cryptocurrency-mining malware on infected machines since at least November 2021. "The attacker uses Advanced Installer to package other legitimate software installers,...

Security Bulletin: CVE-2023-24539, CVE-2023-29400, CVE-2023-29403 related to "Go" may affect IBM CICS TX Advanced 11.1

Summary CVE-2023-24539, CVE-2023-29400, CVE-2023-29403 related to "Go" may affect IBM CICS TX Advanced 11.1. IBM CICS TX Advanced has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-24539 DESCRIPTION: Go is vulnerable to HTML injection. A remote attacker could inject malicious...

A secondhand account of the worst possible timing for a scammer to strike

Welcome to this weeks edition of the Threat Source newsletter. Up until last week, I had never considered the timing of a scam to be important. Im so used to just swiping away emails or text messages at random times during the day that Id never considered what would happen if an adversary happene...

CLSA-2023-1694109571 Fix CVE(s): CVE-2023-20569, CVE-2023-20593

New microcode update packages from AMD upstream up to 2023-08-08: + New Microcodes for 19h family: sig 0x00a10f11, sig 0x00a10f12, sig 0x00aa0f01, sig 0x00aa0f02; SECURITY UPDATE: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction...