grub2 安全漏洞

grub2 is a Linux system boot program from the American GNU community. A security vulnerability exists in grub2 that stems from incorrect permissions in grub.cfg, which allow unprivileged users to read the contents of the file...

SUSE-SU-2021:3523-1 Security update for util-linux

This update for util-linux fixes the following issues: Update to version 2.33.2 to provide seamless update from SLE12 SP5 to SLE15 SP2: - CVE-2021-37600: Fixed an integer overflow which could lead to a buffer overflow in getsemelements in sys-utils/ipcutils.c bsc1188921. - agetty: Fix 8-bit...

SUSE-SU-2021:3463-1 Security update for util-linux

This update for util-linux fixes the following issues: - CVE-2021-37600: Fixed an integer overflow which could lead to buffer overflow in getsemelements. bsc1188921 - Prevent outdated pam files bsc1082293, bsc1081947c68. - Do not trim read-only volumes bsc1106214. - libmount: To prevent incorrect...

Unpatched Apple Zero-Day Allows Code Execution

A zero-day security vulnerability in Apple’s macOS Finder system could allow remote attackers to trick users into running arbitrary commands, according to researchers – and a silent patch hasn’t fixed it. For those not in the Apple camp, the macOS Finder is the default file manager and GUI...

Key Takeaways from the Linux Threat Report

As the popularity of Linux continues to increase, so does its attack surface. This brings to light a pressing question for organizations: who is responsible for the security of all the Linux instances running your cloud environment?...

CVE-2021-1094

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape where an out of bounds array access may lead to denial of service or information disclosure...

Amazon Linux AMI : containerd (ALAS-2021-1523)

The version of containerd installed on the remote host is prior to 1.4.6-2.7. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1523 advisory. A bug was discovered in containerd where pulling and extracting a specially-crafted container image can result in Unix file...

SUSE SLES12 Security Update : containerd (SUSE-SU-2021:2413-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2021:2413-1 advisory. - CVE-2021-32760: Fixed a bug which allows untrusted container images to change permissions in the host's filesystem. bsc1188282 Tenable has extracted...

[ASA-202107-48] linux: privilege escalation

Arch Linux Security Advisory ASA-202107-48 ========================================== Severity: High Date : 2021-07-21 CVE-ID : CVE-2021-3609 CVE-2021-3612 CVE-2021-33909 Package : linux Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-2181 Summary ======= The...

CVE-2021-32760

containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access t...

CVE-2021-32760

containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access t...

DEBIAN-CVE-2021-32760

containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access t...

CVE-2021-32760

containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host’s filesystem. Changes to file permissions can deny access t...

PT-2021-3856 · Unknown +6 · Kubernetes Containerd +5

Name of the Vulnerable Software and Affected Versions: containerd versions prior to 1.4.8 and 1.5.4 Description: The issue is related to a bug in containerd that allows pulling and extracting a specially-crafted container image to result in Unix file permission changes for existing files in the...

CVE-2021-33572

A Denial-of-Service DoS vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in...

Denial of service

A Denial-of-Service DoS vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in...

CVE-2021-33572 Denial-of-Service (DoS) Vulnerability

A Denial-of-Service DoS vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in...

CVE-2021-33572

CVE-2021-33572 is a DoS vulnerability in the FSAVD component of F-Secure Linux Security. The FSAVD process can crash when scanning larger packages or fuzzed files, with a remote attacker able to trigger the issue and cause DoS of the Anti-Virus engine. The provided sources do not specify affected...

PT-2021-20209

Name of the Vulnerable Software and Affected Versions F-Secure Linux Security affected versions not specified Description A Denial-of-Service DoS issue was found in the FSAVD component, which can crash when scanning larger or fuzzed files. This can be triggered remotely, resulting in a...

CVE-2021-33572: NULL Pointer Dereference

A Denial-of-Service DoS vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in...