Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from inconsistent definitions of MAXSURFACES and MAXSURFACENUM, which could lead to a page fault...

USN-7209-1 gimp-dds vulnerabilities

Jacob Boerema discovered that the GIMP DDS Plugin incorrectly processed DDS files due to a memory issue. An attacker could exploit this through a specifically crafted DDS file to cause GIMP to crash, resulting in a denial of service, or possibly execute arbitrary code...

4 Reasons Your SaaS Attack Surface Can No Longer be Ignored

What do identity risks, data security risks and third-party risks all have in common? They are all made much worse by SaaS sprawl. Every new SaaS account adds a new identity to secure, a new place where sensitive data can end up, and a new source of third party risk. Learn how you can protect thi...

CISA: Transportation Security Administration Surface Operations Overview

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Product Walkthrough: How Reco Discovers Shadow AI in SaaS

As SaaS providers race to integrate AI into their product offerings to stay competitive and relevant, a new challenge has emerged in the world of AI: shadow AI. Shadow AI refers to the unauthorized use of AI tools and copilots at organizations. For example, a developer using ChatGPT to assist wit...

Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders

Impact In Synapse versions before 1.120.1, enabling the dynamicthumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for processing. This significantly expands...

UBUNTU-CVE-2024-37303

Synapse is an open-source Matrix homeserver. Synapse before version 1.106 allows, by design, unauthenticated remote participants to trigger a download and caching of remote media from a remote homeserver to the local media repository. Such content then also becomes available for download from the...

CVE-2024-53863 Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders

Synapse is an open-source Matrix homeserver. In Synapse versions before 1.120.1, enabling the dynamicthumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for...

DEBIAN-CVE-2024-53115

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid nullptrderef in vmwframebuffersurfacecreatehandle The 'vmwuserobjectbuffer' function may return NULL with incorrect inputs. To avoid possible null pointer dereference, add a check whether the 'bo' is NULL in the...

UBUNTU-CVE-2024-53115

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid nullptrderef in vmwframebuffersurfacecreatehandle The 'vmwuserobjectbuffer' function may return NULL with incorrect inputs. To avoid possible null pointer dereference, add a check whether the 'bo' is NULL in the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the vmwframebuffersurfacecreatehandle function in the drm/vmwgfx component that may return NULL when...

Unlock 24/7 SOC Coverage: Rapid7 MXDR Now Supports with Microsoft Security Products

In today’s complex threat landscape, organizations need every advantage at their disposal to stay secure–starting with maximizing the tools they already have within their ecosystem. With the launch of Rapid7 MXDR’s SOC support for key Microsoft security products, we’re making it possible for...

kernel: drm/vmwgfx: Unmap the surface before resetting it on a plane state

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Unmap the surface before resetting it on a plane state Switch to a new plane state requires unreferencing of all held surfaces. In the work required for mob cursors the mapped surfaces started being cached but the...

Mind the Gap: How Surface Command Tackles Asset Visibility in Attack Surface Management

“Only 17% of organizations can clearly identify and inventory a majority 95% or more of their assets.” - Gartner Imagine the scenario: your organization has been exposed to a new zero-day vulnerability. You are responsible for Threat & Vulnerability Management TVM, you have asked your IT departme...

SUSE CVE-2024-50312

A vulnerability was found in GraphQL due to improper access controls on the GraphQL introspection query. This flaw allows unauthorized users to retrieve a comprehensive list of available queries and mutations. Exposure to this flaw increases the attack surface, as it can facilitate the discovery ...

The Importance of Asset Context in Attack Surface Management.

This is the last of the four blogs Help, I can’t see! A Primer for Attack Surface Management Blog Series, The Main Components of an Attack Surface Management ASM Strategy, and Understanding your Attack Surface: Different Approaches to Asset Discovery covering the foundational elements of Attack...

Building a Custom Risk Prioritization and Risk Scoring Methodology with Surface Command

Over the 15 years I spent as a practitioner and consultant prior to joining Rapid7, a metric that I found to be ever elusive was a true custom prioritization score. You could get close- with enough time, energy, spreadsheets, and logs. But even then it wasn’t without fault. There were still...

CVE-2024-50312

CVE-2024-50312 is an Information Disclosure via GraphQL Introspection vulnerability in OpenShift. The connected Red Hat advisory notes that OpenShift Container Platform 4.x releases including 4.16.30 and 4.17.12 were patched to fix this issue, which allowed unauthorized users to enumerate availab...

CVE-2024-50312 Graphql: information disclosure via graphql introspection in openshift

A vulnerability was found in GraphQL due to improper access controls on the GraphQL introspection query. This flaw allows unauthorized users to retrieve a comprehensive list of available queries and mutations. Exposure to this flaw increases the attack surface, as it can facilitate the discovery ...

CVE-2024-50312 Graphql: information disclosure via graphql introspection in openshift

A vulnerability was found in GraphQL due to improper access controls on the GraphQL introspection query. This flaw allows unauthorized users to retrieve a comprehensive list of available queries and mutations. Exposure to this flaw increases the attack surface, as it can facilitate the discovery ...