CVE-2020-12826

A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because execid in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a donotifyparent protection mechanism. A child process can send an arbitrary signal to a parent...

CVE-2020-12826

CVE-2020-12826 affects the Linux kernel before 5.6.5. The root cause is an integer overflow in exec_id (include/linux/sched.h) due to 32-bit sizing, which can allow a child process to send an arbitrary signal to a parent process in a different security domain, bypassing protection. A patched vers...

curl: Curl_auth_create_plain_message integer overflow leads to heap buffer overflow

Summary: There is an incorrect integer overflow check in Curlauthcreateplainmessage in lib/vauth/cleartext.c , leading to a potential heap buffer overflow of controlled length and data. The exploitation seems quite easy, yet the vulnerability can only be triggered locally and does not seem to lea...

Security Bulletin: Weak file permissions may exist in IBM Spectrum LSF in a Linux or Unix environment

Summary Weak file permissions may exist on several files after specific debug settings are enabled in IBM Spectrum LSF in a Linux or Unix environment. This has the potential of privilege escalation by an attacker. CVE-2020-4278 is created for this. Vulnerability Details Refer to the security...

How to Merge Veeam Data Platform Licenses

Purpose This article documents the process for merging and unmerging licenses for Veeam Data Platform. Notes: Veeam Backup & Replication - Merging licenses for Veeam Backup & Replication can either be done in the application by combining a socket and an instance license or through the Veeam My...

DrSemu - Malware Detection And Classification Tool Based On Dynamic Behavior

Dr.Semu runs executables in an isolated environment, monitors the behavior of a process, and based on Dr.Semu rules created by you or the community, detects if the process is malicious or not. whoami:@qazqaz With Dr.Semu you can create rules to detect malware based on dynamic behavior of a proces...

Missing XML Validation in PAN-OS Web Interface

Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject arbitrary XML that results in privilege escalation. This issue affects PAN-OS 8.1 versions earlier than PAN-OS 8.1.12 and PAN-OS 9.0 versions earlier than...

OpenSMTPD MAIL FROM command injection

Added: 02/10/2020 CVE: CVE-2020-7247 Background OpenSMTPD is a free SMTP implementation. It comes with the OpenBSD operating system but is also available for other platforms. Problem The smtpmailaddr function does not properly sanitize user input, allowing remote attackers to inject arbitrary...

Veeam Backup for Microsoft 365 Support for Microsoft Office 365 Multi-Geo Tenant

Purpose This article documents Limitations and Considerations when using Veeam Backup for Microsoft 365 to protect Microsoft 365 with the Multi-Geo feature enabled. Solution Veeam Backup for Microsoft 365 6.0 and newer The Multi-Geo feature is fully supported but has the following limitations:...

Geolocation and DNS Traffic Management

What is GTM Global Traffic Management, or GTM, is a DNS-based load balancing service that offers application owners a level of flexibility and insight that is unmatched by traditional on-prem solutions. Highly scalable and fault-resilient, GTM offers customers a layer of abstraction between...

5 things you should never do when using anonymous operating systems

By David Balaban Some people overestimate the capabilities of anonymous operating systems, thinking that after they launch OS like Tails, they are completely protected from any enemy. This is a post from HackRead.com Read the original post: 5 things you should never do when using anonymous...

Federal Data Privacy Bill Takes Aim at Tech Giants

A new digital privacy bill has been introduced to the the Senate, which would give the Federal Trade Commission FTC more teeth when it comes to providing oversight on tech companies’ use of consumer data. Sen. Maria Cantwell D-Wash., ranking member on the Senate Commerce Committee, led the...

Veeam Experimental Support Statement

Challenge Veeam support statement for features and functionality marked as "experimental". Cause Features and functionality marked as "Experimental" allow customers access to software features that are still in the early stages of Veeam's quality control process which have not been thoroughly...

Mail.ru: [authdl.mail.ru] Spoofing IP address

Client IP address could be spoofed via X-Forwarded-For headers in authdl.mail.ru. While no direct impact were identified, this issue could potentially lead to issues with logging, limitations or ABF protection...

CVE-2019-3398

Confluence Server and Data Center had a path traversal vulnerability in the downloadallattachments resource. A remote attacker who has permission to add attachments to pages and / or blogs or to create a new space or a personal space or who has 'Admin' permissions for a space can exploit this pat...

CVE-2018-18497

Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This...

CVE-2018-18497

Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This...

CVE-2018-18497

Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This...

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows I was looking into the root cause of https://bugs.chromium.org/p/chromium/issues/detail?id=850350. In that bug, due to precision errors, Skia generated a concave RRect, but declared it convex. Later, the RRect was transformed with...

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows

I was looking into the root cause of https://bugs.chromium.org/p/chromium/issues/detail?id=850350. In that bug, due to precision errors, Skia generated a concave RRect, but declared it convex. Later, the RRect was transformed with an affine transform and used as a clipping region for drawing...