CVE-2022-20238

'remappfnrange' here may map out of size kernel memory for example, may map the kernel area, and because the 'vma-vmpageprot' can also be controlled by userspace, so userspace may map the kernel area to be writable, which is easy to be exploitedProduct: AndroidVersions: Android SoCAndroid ID:...

HumHub Cross-Site Scripting Vulnerability (CNVD-2022-82657)

HumHub is a set of open source social networking software written on the Yii PHP framework. HumHub suffers from a cross-site scripting vulnerability that could be exploited by attackers to insert malicious javascript into the space name...

xnio: org.xnio.StreamConnection.notifyReadClosed log to debug instead of stderr

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk...

Mozilla Thunderbird Security Advisory (MFSA2022-22) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 Greenbone AG 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-only CPE = "cpe:/a:mozilla:thunderbird";...

HumHub 跨站脚本漏洞

HumHub is a set of open source social networking software written on the Yii PHP framework. HumHub suffers from a cross-site scripting vulnerability that could be exploited by attackers to insert malicious javascript into the space name...

CVE-2021-3696

CVE-2021-3696 = heap out-of-bounds write during Huffman table handling in grub2’s PNG reader, causing potential heap corruption. Affected: grub2 before patch grub-2.12; implications listed as Low/Low/Low in some sources, with potential for data corruption and, in theory, arbitrary code execution ...

CVE-2022-27803

Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space...

CVE-2022-29484

Operation restriction bypass vulnerability in Space of Cybozu Garoon 4.0.0 to 5.9.0 allows a remote authenticated attacker to delete the data of Space...

CVE-2022-29484

Operation restriction bypass vulnerability in Space of Cybozu Garoon 4.0.0 to 5.9.0 allows a remote authenticated attacker to delete the data of Space...

CVE-2022-27803

Improper input validation vulnerability in Space of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Space...

PT-2022-19649 · Cybozu · Cybozu Garoon

Name of the Vulnerable Software and Affected Versions: Cybozu Garoon versions 4.0.0 through 5.9.0 Description: The issue allows a remote authenticated attacker to bypass operation restrictions and delete data of Space. Recommendations: For versions 4.0.0 through 5.9.0, update to a version that...

Matrix Synapse Denial of Service Vulnerability (CNVD-2022-60674)

Matrix Synapse is a Matrix Management Server implementation from the Matrix Foundation in the U.K. A denial of service vulnerability exists in versions of Matrix Synapse prior to 1.61.1, which stems from infinite recursion, where URL previews of certain web pages may exhaust the available stack...

URL previews of unusual or maliciously-crafted pages can crash Synapse media repositories or Synapse monoliths

Impact URL previews of some web pages can exhaust the available stack space for the Synapse process due to unbounded recursion. This is sometimes recoverable and leads to an error for the request causing the problem, but in other cases the Synapse process may crash altogether. It is possible to...

Security Bulletin: Vulnerabilities in IBM Java Runtime affect IBM Spectrum Protect Backup-Archive Client, IBM Spectrum Protect for Space Management, and IBM Spectrum Protect for Virtual Environments (CVE-2021-35550, CVE-2021-35603)

Summary Vulnerabilities in IBM® Runtime Environment Java™ were disclosed as part of the IBM Java SDK updates in October 2021. IBM® Runtime Environment Java™ is used by IBM Spectrum Protect Backup-Archive Client, IBM Spectrum Protect for Space Management, and IBM Spectrum Protect for Virtual...

The vulnerability of the `load_elf_binary()` function in the Linux operating system’s kernel allows a hacker to bypass the ASLR protection and expose the protected information.

The vulnerability of the loadelfbinary function in the Linux operating system’s kernel arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to bypass the ASLR protection mechanism and disclose the protected information...

FreeBSD : py-matrix-synapse -- unbounded recursion in urlpreview (07c0d782-f758-11ec-acaa-901b0e9408dc)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 07c0d782-f758-11ec-acaa-901b0e9408dc advisory. - Synapse is an open source home server implementation for the Matrix chat network. In versions prior t...

GSD-2022-1003232 bcache: avoid journal no-space deadlock by reserving 1 journal bucket

bcache: avoid journal no-space deadlock by reserving 1 journal bucket This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit...

CVE-2022-31052

Synapse is an open source home server implementation for the Matrix chat network. In versions prior to 1.61.1 URL previews of some web pages can exhaust the available stack space for the Synapse process due to unbounded recursion. This is sometimes recoverable and leads to an error for the reques...

CVE-2022-31052 URL previews can crash Synapse media repositories or Synapse monoliths

Synapse is an open source home server implementation for the Matrix chat network. In versions prior to 1.61.1 URL previews of some web pages can exhaust the available stack space for the Synapse process due to unbounded recursion. This is sometimes recoverable and leads to an error for the reques...

CVE-2022-31052

CVE-2022-31052 affects Synapse (Matrix homeserver). In versions before 1.61.1, URL previews for some web pages can cause unbounded recursion, exhausting stack space and potentially crashing the Synapse process. Remote users can exploit via URL previews that clients auto-request, but the URL previ...