Mozilla Thunderbird < 91.4.1

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 91.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-55 advisory. - Thunderbird users who use the Matrix chat protocol were vulnerable to a buffer overflow in libolm, that...

Updated olm packages fix security vulnerability

Updated olm packages fix security vulnerability: The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of t...

CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

DEBIAN-CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

Buffer overflow

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

UBUNTU-CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

CVE-2021-44538

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

CVE-2021-44538

CVE-2021-44538: The olm_session_describe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object state is partially controllable by the remote party; crafted messages can manipulate the receiver’s session so that, for some buffer sizes, a buffer overflow ...

PT-2021-24126

Name of the Vulnerable Software and Affected Versions: Matrix libolm versions prior to 3.2.7 Element Web affected versions not specified SchildiChat Web affected versions not specified Description: The olm session describe function is vulnerable to a buffer overflow. This function represents a...

CVE-2021-44538: Improper Restriction of Operations within the Bounds of a Memory Buffer

The olmsessiondescribe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted...

Matrix libolm 缓冲区错误漏洞

Matrix libolm is a cryptographic library. A security vulnerability in the olmsessiondescribe function in Matrix libolm before 3.2.7 allows an attacker to construct a carefully crafted sequence of messages to manipulate the state of the recipient's session, and for certain buffer sizes, a buffer...

VMware Response to Apache Log4j Remote Code Execution Vulnerabilities (CVE-2021-44228, CVE-2021-45046)

1. Impacted Products Under Evaluation VMware Horizon VMware vCenter Server VMware HCX VMware NSX-T Data Center VMware Unified Access Gateway VMware WorkspaceOne Access VMware Identity Manager VMware vRealize Operations VMware vRealize Operations Cloud Proxy VMware vRealize Automation VMware...

[SECURITY] Fedora 34 Update: matrix-synapse-1.48.0-1.fc34

Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference "homeserver" implementation of Matrix from the core development team at matrix.org, written in Python/Twisted. It is intended to showcase the concept of Matrix and let folks see the spec in...

[SECURITY] Fedora 35 Update: matrix-synapse-1.48.0-1.fc35

Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference "homeserver" implementation of Matrix from the core development team at matrix.org, written in Python/Twisted. It is intended to showcase the concept of Matrix and let folks see the spec in...

Fedora: Security Advisory for matrix-synapse (FEDORA-2021-9758549fce)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for matrix-synapse (FEDORA-2021-2f9dcdbace)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 34 Update: dmtx-utils-0.7.6-9.fc34.1

libdmtx is open source software for reading and writing Data Matrix 2D bar-codes on Linux, Unix, OS X, Windows, and mobile devices. At its core libdmtx is a shared library, allowing C/C++ programs to use its capabilities without restrictions or overhead. The included utility programs, dmtxread an...