Debian DLA-1531-1 : linux-4.9 security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2018-6554 A memory leak in the irdabind function in the irda subsystem was discovered. A local user can take advantage of this flaw to cause a deni...

New Threat Actor ‘Rocke’: A Rising Monero Cryptomining Menace

Researchers are warning of a Chinese-language threat actor leveraging a wide array of Git repositories to infect vulnerable systems with Monero-based cryptomining malware. Researchers at Cisco Talos, who discovered the threat actor they call “Rocke”, said they have been tracking the adversary sin...

Null pointer dereference

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfspluslookup in fs/hfsplus/dir.c when opening a file that is purportedly a hard link in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata...

CVE-2018-14617

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfspluslookup in fs/hfsplus/dir.c when opening a file that is purportedly a hard link in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata...

CVE-2018-14617

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfspluslookup in fs/hfsplus/dir.c when opening a file that is purportedly a hard link in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata...

CVE-2018-14617

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfspluslookup in fs/hfsplus/dir.c when opening a file that is purportedly a hard link in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata...

CVE-2018-12928

A flaw was found in the Linux kernel, a NULL pointer dereference can happen in hfsextreadextent in hfs.ko which can occur during a mount of a crafted hfs filesystem. This can lead to a system crash and a denial of service...

Linux kernel null pointer dereference vulnerability (CNVD-2018-15656)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A null pointer dereference vulnerability exists in the 'hfsextreadextent' function of the hfs.ko file in Linux kernel version 4.15.0. An attacker can exploit this...

Null pointer dereference

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

DEBIAN-CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

PT-2018-11486

Name of the Vulnerable Software and Affected Versions Linux kernel version 4.15.0 Description A NULL pointer dereference issue was found in the hfs ext read extent function within the hfs.ko module. This issue can be triggered when mounting a specially crafted hfs filesystem. Recommendations For...

7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

INTRODUCTION In 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of weaponizing this vulnerability and creating a fully working...

Vulnerability Walkthrough: 7zip CVE-2016-2334 HFS+ Code Execution Vulnerability

This blog post was authored by Marcin Noga of Cisco Talos.IntroductionIn 2016 Talos released an advisory for CVE-2016-2334, which was a remote code execution vulnerability affecting certain versions of 7zip, a popular compression utility. In this blog post we will walk through the process of...

CVE-2017-13830

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "HFS" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service memory corruption via a crafted app...

CVE-2017-13830

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "HFS" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service memory corruption via a crafted app...

Memory corruption

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "HFS" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service memory corruption via a crafted app...