GHSA-3FG9-HCQ5-VXRC iana-time-zone vulnerable to use after free in MacOS / iOS implementation

In iana-time-zone v0.1.43 a use-after-free bug in the MacOS / iOS implementation was introduced. The copied system time zone was released before its name was copied. If the system time zone was changed between the call of CFRelease and str::toowned, random memory would be copied...

GHSA-JWH2-VRR9-VCP2 mz-avro's incorrect use of `set_len` allows for un-initialized memory

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

mz-avro's incorrect use of `set_len` allows for un-initialized memory

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

How to Support Agile Development Through Cybersecurity Best Practices

Understanding other peoples problems It’s often said that people only notice cybersecurity when it fails, or when it gets in the way of them doing their jobs. Organizations, and especially software development teams, want to be able to develop quickly and easily to stay ahead of their competition...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 24 security fixes, including: 1340253 Critical CVE-2022-3038: Use after free in Network Service. Reported by Sergei Glazunov of Google Project Zero on 2022-06-28 1343348 High CVE-2022-3039: Use after free in WebSQL. Reported by Nan Wang@eternalsakura...

Google Chrome 安全漏洞

Google Chrome is a web browser from Google, Inc. in the United States. Google Chrome suffers from a security vulnerability that stems from an improper implementation in pointer lock...

Information disclosure

A flaw was found in the Linux kernel’s iouring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges...

CVE-2022-1043

A flaw was found in the Linux kernel’s iouring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges...

LogicV2 has different/new initialize() code, but it is not possible to call it.

Lines of code Vulnerability details Impact In the V1 we had a line in the initialize: requireaddresstimelock == address0, 'NounsDAO::initialize: can only initialize once'; ... timelock = INounsDAOExecutortimelock; So in the storage of the DAOProxy it is stored an address for timelock. V2 code has...

Votes which guarantee a majority for-vote can still result in a defeated proposal

Lines of code Vulnerability details Impact The current quorum logic in NounsDAOLogicV2.sol and NounsDAOLogicV1.sol seems undesirable. High, even complete, voter turnout may still not favour a majority for-vote, while a majority against-vote always wins, no matter how low the turnout is even zero...

Storage collision between proxy and logic v2

Lines of code Vulnerability details The lack of using EIP1967 proposal can lead to a storage collision on variables when implementing proxy-implementation pattern. More details can be found here; Impact Since the project implementing proxies with logic and implementation pattern where they share...

Ubuntu: Security Advisory (USN-2443-1)

The remote host is missing an update for the 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 ifdescription...

Ubuntu: Security Advisory (USN-3880-2)

The remote host is missing an update for the 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 ifdescription...

Ubuntu: Security Advisory (USN-5211-1)

The remote host is missing an update for the 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 ifdescription...

CVE-2022-20921 Cisco ACI Multi-Site Orchestrator Privilege Escalation Vulnerability

A vulnerability in the API implementation of Cisco ACI Multi-Site Orchestrator MSO could allow an authenticated, remote attacker to elevate privileges on an affected device. This vulnerability is due to improper authorization on specific APIs. An attacker could exploit this vulnerability by sendi...

USN-5582-1: Linux kernel (Azure CVM) vulnerabilities

Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. CVE-2022-34918 Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux...

Zimbra Zip Path Traversal Exploit

This Metasploit module POSTs a ZIP file containing path traversal characters to the administrator interface for Zimbra Collaboration Suite. If successful, it plants a JSP-based backdoor within the web directory, then executes it. The core vulnerability is a path traversal issue in Zimbra...

CVE-2022-32857

This issue was addressed by using HTTPS when sending information over the network. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. A user in a privileged network position can track a user’s...

5 Keys To Successful Least Privilege Policy Implementation

By Waqas This article discusses essential keys to successfully implementing the least privilege policy. This is a post from HackRead.com Read the original post: 5 Keys To Successful Least Privilege Policy Implementation...

Microsoft Edge (Chromium) < 104.0.1293.63 Multiple Vulnerabilities

The version of Microsoft Edge installed on the remote Windows host is prior to 104.0.1293.63. It is, therefore, affected by multiple vulnerabilities as referenced in the August 19, 2022 advisory. - Use after free in FedCM. CVE-2022-2852 - Heap buffer overflow in Downloads. CVE-2022-2853 - Use aft...