CVE-2023-32194 Rancher permissions on 'namespaces' in any API group grants 'edit' permissions on namespaces in 'core'

A vulnerability has been identified when granting a create or global role for a resource type of "namespaces"; no matter the API group, the subject will receive permissions for core namespaces. This can lead to someone being capable of accessing, creating, updating, or deleting a namespace in the...

Rancher 安全漏洞

Rancher is an open source container management platform from the US-based Rancher Open Source, built for organizations that deploy containers in production environments. Rancher has a security vulnerability that stems from improper privilege granting, which could lead to an attacker being able to...

AZL-50609 CVE-2024-9676 affecting package cri-o for versions less than 1.22.3-14

A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

Amazon Linux 2023 : runc (ALAS2023-2024-725)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-725 advisory. runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or...

OESA-2024-2253 runc security update

runc is a CLI tool for spawning and running containers according to the OCI specification. Security Fixes: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files...

Local Privilege Escalation via CVE-2023-0386

This exploit targets the Linux kernel bug in OverlayFS. A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another...

bubblewrap and flatpak security update

An update is available for flatpak, bubblewrap. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Bubblewrap /usr/bin/bwrap is a core execution engine for...

OESA-2024-2135 runc security update

runc is a CLI tool for spawning and running containers according to the OCI specification. Security Fixes: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files...

OESA-2024-2136 runc security update

runc is a CLI tool for spawning and running containers according to the OCI specification. Security Fixes: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files...

Important: Red Hat Security Advisory: bubblewrap and flatpak security update

An update for bubblewrap and flatpak is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: bubblewrap and flatpak security update

An update for bubblewrap and flatpak is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated...

RHEL 9 : bubblewrap and flatpak (RHSA-2024:6356)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:6356 advisory. Bubblewrap /usr/bin/bwrap is a core execution engine for unprivileged containers that works as a setuid binary on kernels without user namespaces...

ALSA-2024:6422 Important: bubblewrap and flatpak security update

Bubblewrap /usr/bin/bwrap is a core execution engine for unprivileged containers that works as a setuid binary on kernels without user namespaces. Security Fixes: flatpak: Access to files outside sandbox for apps using persistent= --persist CVE-2024-42472 For more details about the security issue...

UBUNTU-CVE-2024-44991

In the Linux kernel, the following vulnerability has been resolved: tcp: prevent concurrent execution of tcpskexitbatch Its possible that two threads call tcpskexitbatch concurrently, once from the cleanupnet workqueue, once from a task that failed to clone a new netns. In the latter case, error...

SUSE CVE-2024-45310

runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between two containers an...

ALSA-2024:6356 Important: bubblewrap and flatpak security update

Bubblewrap /usr/bin/bwrap is a core execution engine for unprivileged containers that works as a setuid binary on kernels without user namespaces. Security Fixes: flatpak: Access to files outside sandbox for apps using persistent= --persist CVE-2024-42472 For more details about the security issue...

runc can be confused to create empty files/directories on the host

Impact runc 1.1.13 and earlier as well as 1.2.0-rc2 and earlier can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between two containers and exploiting a race with os.MkdirAll. While this can be used to create empty files,...