New RustyAttr Malware Targets macOS Through Extended Attribute Abuse

Threat actors have been found leveraging a new technique that abuses extended attributes for macOS files to smuggle a new malware called RustyAttr. The Singaporean cybersecurity company has attributed the novel activity with moderate confidence to the infamous North Korea-linked Lazarus Group,...

kernel: net: nexthop: Initialize all fields in dumped nexthops

In the Linux kernel, the following vulnerability has been resolved: net: nexthop: Initialize all fields in dumped nexthops struct nexthopgrp contains two reserved fields that are not initialized by nlaputnhgroup, and carry garbage. This can be observed e.g. with strace edited for clarity: ip...

The vulnerability of the IPAuthenticationProvider component of the centralized service for managing configuration information, naming, distributed synchronization, and providing group services via Apache ZooKeeper allows a attacker to bypass the authentication process.

The vulnerability of the IPAuthenticationProvider component of the centralized service for managing configuration information, naming, distributed synchronization, and providing group services via Apache ZooKeeper is related to the ability to bypass authentication through phising techniques...

PT-2024-8667 · Gitlab · Gitlab Ce/Ee +1

Name of the Vulnerable Software and Affected Versions: GitLab CE/EE versions 16.3 through 17.4.2 GitLab CE/EE versions 17.5 through 17.5.4 GitLab CE/EE versions 17.6 through 17.6.2 Description: The issue allows an attacker to create a group with a name matching an existing unique Pages domain,...

OpenAFS 输入验证错误漏洞

OpenAFS is an OpenAFS open source set of distributed file systems. It allows files and resources to be shared between systems over LANs and WANs. OpenAFS suffers from an input validation error vulnerability that stems from the fact that a local user can bypass the process authentication group...

Hamas-Affiliated WIRTE Employs SameCoin Wiper in Disruptive Attacks Against Israel

A threat actor affiliated with Hamas has expanded its malicious cyber operations beyond espionage to carry out disruptive attacks that exclusively target Israeli entities. The activity, linked to a group called WIRTE , has also targeted the Palestinian Authority, Jordan, Iraq, Saudi Arabia, and...

kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

A vulnerability was found in the ext4mbfindbygoal function in the Linux kernel. This issue could lead to memory corruption or crashes due to the allocation of blocks from a group with a corrupted block bitmap...

CVE-2024-9409

CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network...

kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

A vulnerability was found in the ext4mbfindbygoal function in the Linux kernel. This issue could lead to memory corruption or crashes due to the allocation of blocks from a group with a corrupted block bitmap...

kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()

A vulnerability was found in the ext4mbfindbygoal function in the Linux kernel. This issue could lead to memory corruption or crashes due to the allocation of blocks from a group with a corrupted block bitmap...

Microsoft Patch Tuesday, November 2024 Edition

Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November's patch batch includes fixes for two zero-day vulnerabilities that are already being exploited by attackers, as well as two other flaws that were publicly disclosed...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed vulnerabilities in Windows. A malicious party can exploit the vulnerabilities to carry out attacks that can lead to the following categories of damage: - Denial-of-Service DoS - Execution of arbitrary code User Rights - Execution of arbitrary code System Rights - Obtaining...

North Korean Hackers Target macOS Using Flutter-Embedded Malware

Threat actors with ties to the Democratic People's Republic of Korea DPRK aka North Korea have been found embedding malware within Flutter applications, marking the first time this tactic has been adopted by the adversary to infect Apple macOS devices. Jamf Threat Labs, which made the discovery...

kernel: ext4: avoid online resizing failures due to oversized flex bg

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

kernel: iio: core: fix memleak in iio_device_register_sysfs

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iiodeviceregistersysfs When iiodeviceregistersysfsgroup fails, we should free iiodevopaque-chanattrgroup.attrs to prevent potential memleak...

kernel: ext4: allow ext4_get_group_info() to fail

In the Linux kernel, the following vulnerability has been resolved: ext4: allow ext4getgroupinfo to fail Previously, ext4getgroupinfo would treat an invalid group number as BUG, since in theory it should never happen. However, if a malicious attaker or fuzzer modifies the superblock via the block...

kernel: ext4: correct grp validation in ext4_mb_good_group

A NULL pointer dereference vulnerability was found in the ext4 filesystem in the Linux kernel. In ext4mbgoodgroup, the group corruption check accesses the grp structure memory before verifying that grp is not NULL. If grp is NULL, this leads to a kernel crash. The fix adds a NULL check before...

CVE-2024-47595

An attacker who gains local membership to sapsys group could replace local files usually protected by privileged access. On successful exploitation the attacker could cause high impact on confidentiality and integrity of the application...

CVE-2024-47595

An attacker who gains local membership to sapsys group could replace local files usually protected by privileged access. On successful exploitation the attacker could cause high impact on confidentiality and integrity of the application...

CVE-2024-47595 Local Privilege Escalation in SAP Host Agent

An attacker who gains local membership to sapsys group could replace local files usually protected by privileged access. On successful exploitation the attacker could cause high impact on confidentiality and integrity of the application...