Act now! In-the-wild Zimbra vulnerability needs a workaround

Security experts are warning Zimbra users that a vulnerability for which there is no patch is being actively exploited in the wild. In a security update about the vulnerability, the company offered a temporary workaround which users can apply while waiting for a patch to be created. Zimbra is an...

Zimbra Warns of Critical Zero-Day Flaw in Email Software Amid Active Exploitation

Zimbra has warned of a critical zero-day security flaw in its email software that has come under active exploitation in the wild. "A security vulnerability in Zimbra Collaboration Suite Version 8.8.15 that could potentially impact the confidentiality and integrity of your data has surfaced," the...

Unraveling an AI Scam with AI

The last year has seen an unprecedented surge in the use of Artificial Intelligence AI and its deployment across a variety of industries and sectors. Unfortunately, this revolutionary technology has not just captivated the good actors– the darker corners of the internet are awash with bad actors...

IBM WebSphere Application Server Cross-Site Scripting Vulnerability (CNVD-2023-37168)

IBM WebSphere Application Server is an application server product. The product is a platform for JavaEE and Web services applications and is the foundation of the IBM WebSphere software platform. A cross-site scripting vulnerability exists in IBM WebSphere Application Server. The vulnerability...

Google Chrome Buffer Overflow Vulnerability (CNVD-2023-43885)

Google Chrome is a web browser from Google, an American company. Google Chrome has a security vulnerability in versions prior to 112.0.5615.137. The vulnerability is due to the Service Worker API in the affected version allows remote attackers to potentially exploit heap corruption via specially...

Adobe Substance 3D Stager Heap Buffer Overflow Vulnerability

Adobe Substance 3D Stager is a virtual 3D studio from the American company Audobee Adobe. A heap buffer overflow vulnerability exists in Adobe Substance 3D Stager in versions 2.0.1 and earlier. The vulnerability stems from a failure to perform security checksums on parameters in a user's context,...

IBM Security Guardium Key Lifecycle Manager Unauthorized Access Vulnerability

IBM Security Guardium Key ifecycle Manager is managing the encryption key management process through centralization, streamlining and automation to help protect encrypted data and simplify encryption key management. vulnerability. The vulnerability is due to the fact that the affected version can...

Dell NetWorker 安全漏洞

Dell NetWorker is an application from Dell USA Inc. It provides discussion forums for Dell Inc. A security vulnerability exists in Dell NetWorker 19.5 and earlier versions, which originated from an "Apache Tomcat" version disclosure, and can be exploited by an attacker to launch a targeted attack...

Linux kernel denial-of-service vulnerability (CNVD-2023-05410)

Linux kernel, the kernel used by the Linux Foundation's open source operating system Linux, is vulnerable to a denial-of-service attack in versions of Linux kernel prior to 6.1.6. In affected versions of the Linux kernel, a NULL pointer dereference error in the flow control subsystem allows an...

Design/Logic Flaw

js-libp2p is the official javascript Implementation of libp2p networking stack. Versions older than v0.38.0 of js-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of...

Online Diagnostic Lab Management System SQL Injection Vulnerability

Online Diagnostic Lab Management System is an online diagnostic lab management system that provides a variety of diagnostic tasks online. online Diagnostic Lab Management System is vulnerable to SQL injection in version v1.0. The vulnerability stems from the affected version not properly filterin...

Linux kernel denial-of-service vulnerability (CNVD-2022-74090)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a denial of service. The vulnerability is due to the ability of affected versions of the Linux kernel to inject WLAN frames into the mac80211 stack of a local attacker coul...

GHSA-FPGF-PJJV-2QGM matrix-android-sdk2 vulnerable to Olm/Megolm protocol confusion

Impact An attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a sophisticated attacker cooperating with a malicious homeserver could employ this vulnerability...

matrix-android-sdk2 vulnerable to Olm/Megolm protocol confusion

Impact An attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a sophisticated attacker cooperating with a malicious homeserver could employ this vulnerability...

GHSA-R48R-J8FX-MQ2C matrix-js-sdk subject to user spoofing via Olm/Megolm protocol confusion

Impact An attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a sophisticated attacker cooperating with a malicious homeserver could employ this vulnerability...

matrix-js-sdk subject to user spoofing via Olm/Megolm protocol confusion

Impact An attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a sophisticated attacker cooperating with a malicious homeserver could employ this vulnerability...

CVE-2022-39255

Matrix iOS SDK allows developers to build iOS apps compatible with Matrix. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a...

Type confusion

Matrix iOS SDK allows developers to build iOS apps compatible with Matrix. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a...

CVE-2022-39255

Summary (CVE-2022-39255): The Matrix iOS SDK (prior to 0.23.19) is vulnerable to protocol confusion between Megolm and Olm for to-device messages. An attacker collaborating with a malicious homeserver can craft messages that appear to come from another user, enabling impersonation and targeted at...

CVE-2022-39255 Matrix iOS SDK vulnerable ton Olm/Megolm protocol confusion

Matrix iOS SDK allows developers to build iOS apps compatible with Matrix. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Additionally, a...