CVE-2021-22556

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

Integer overflow

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

CVE-2021-22556

CVE-2021-22556 affects the Fuchsia kernel. A integer overflow flaw lets a user with code execution issue memory cache invalidation on pages they don’t own, enabling control of kernel memory from userspace. Remediation per sources: upgrade to kernel version 4.1 or beyond. Other connected sources c...

CVE-2021-22556 Integer Overflow in Fuchsia Kernel

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

FirmWire -b Full-System Baseband Firmware Emulation Platform For Fuzzing, Debugging, And Root-Cause Analysis Of Smartphone Baseband Firmwares

FirmWire is a full-system baseband firmware analysis platform that supports Samsung and MediaTek. It enables fuzzing, root-cause analysis, and debugging of baseband firmware images. See theFirmWire documentation to get started! Experiments & Missing Parts? Upon a vendor's request, the current...

Security Vulnerabilities fixed in Firefox 100 — Mozilla

When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existin...

Write access to the catalog for any user when restricted-admin role is enabled in Rancher

Impact This vulnerability only affects customers using the restricted-admin role in Rancher. For this role to be active, Rancher must be bootstrapped with the environment variable CATTLERESTRICTEDDEFAULTADMIN=true or the configuration flag restrictedAdmin=true. A flaw was discovered in Rancher...

Chinese "Override Panda" Hackers Resurface With New Espionage Attacks

A Chinese state-sponsored espionage group known as Override Panda has resurfaced in recent weeks with a new phishing attack with the goal of stealing sensitive information. "The Chinese APT used a spear-phishing email to deliver a beacon of a Red Team framework known as 'Viper,'" Cluster25 said i...

CVE-2022-1531

SQL injection vulnerability in ARAX-UI Synonym Lookup functionality in GitHub repository rtxteam/rtx prior to checkpoint2022-04-20 . This vulnerability is critical as it can lead to remote code execution and thus complete server takeover...

CVE-2021-26887

creationtimestamp| type| source ---|---|--- 2022-04-28 08:47:43+00:00| published-proof-of-concept| https://t.me/BlueRedTeam/2007 2022-04-28 11:00:01+00:00| published-proof-of-concept| https://t.me/CyberSecurityTechnologies/5899...

[SECURITY] Fedora 35 Update: gopass-1.13.1-2.fc35

The slightly more awesome standard unix password manager for teams...

O365-Doppelganger - A Quick Handy Script To Harvest Credentials Off Of A User During A Red Team And Get Execution Of A File From The User

O365-Doppelganger is NOT a replacement for hardcore phishing activities. There are several other tools which perform OAuth and OTA capture which is not the aim of O365-Doppelganger. O365-Doppelganger is a quick handy script to harvest credentials of a user during Red Teams. This repository is a...

Researcher Spotlight: Liz Waddell, CTIR practice lead

How this Talos team member’s love of true crime led to a life in cybersecurity By Jon Munshaw. Liz Waddell is usually there on someone’s worst day of their professional lives. Chief technology officers and chief information security officers can hope all they want that the... This is only the...

gitea -- Escape git fetch remote

The Gitea team reports: Escape git fetch remote in services/migrations/giteauploader.go...

Slackware: Security Advisory (SSA:2014-356-01)

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...

Server side request forgery (ssrf)

Databasir is a team-oriented relational database model document management platform. Databasir 1.01 has Server-Side Request Forgery vulnerability. During the download verification process of a JDBC driver the corresponding JDBC driver download address will be downloaded first, but this address wi...

Stale price used when citadelPriceFlag is cleared

Lines of code Vulnerability details During the video it was explained that the policy operations team was meant to be a nimble group that could change protocol values considered to be safe. Further, it was explained that since pricing comes from an oracle, and there would have to be unusual...

Privilege Escalation

github.com/fleetdm/fleet is vulnerable to privilege escalation. A premium users with access to the team features are facing post-authentication authorization leading to insecure access control. This vulnerability does not affect fleet instances without teams, or with teams but without restricted...

UBUNTU-CVE-2022-24841

fleetdm/fleet is an open source device management, built on osquery. All versions of fleet making use of the teams feature are affected by this authorization bypass issue. Fleet instances without teams, or with teams but without restricted team accounts are not affected. In affected versions a te...

CVE-2022-24841 Improper Authorization in github.com/fleetdm/fleet

fleetdm/fleet is an open source device management, built on osquery. All versions of fleet making use of the teams feature are affected by this authorization bypass issue. Fleet instances without teams, or with teams but without restricted team accounts are not affected. In affected versions a te...