#mac

Ubuntu Security Notice 5955-1 - It was discovered that Emacs did not properly manage certain files when using htmlfontify functionality. A local attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary commands.

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/Low attack complexity  Vendor: Siemens  Equipment: Busybox Applet affecting SCALANCE and RUGGEDCOM products  Vulnerabilities: Out-of-bounds Write, Exposure of Sensitive Information to an Unauthorized Actor, Improper Locking, Improper Input Validation, NULL Pointer Dereference, Out-of-bounds Read, Release of Invalid Pointer or Reference, Use After Free, Improper Authentication, OS Command Injection, Improper Certificate Validation, Improper Resource Shutdown or Release, Race Condition, Uncaught Exception, Integer Underflow (Wrap or Wraparound), Classic Buffer Overflow, Double Free, Incorrect Authorization, Allocat...

SQL Injection vulnerability found in Kirin Fortress Machine v.1.7-2020-0610 allows attackers to execute arbitrary code via the /admin.php?controller=admin_commonuser parameter.

Here is a cautionary tale of what happens if side-projects or sections of the website becomes obsolete. If you don't remove them, someone might hijack your subdomain.

Cisco Talos is urging all users to update Microsoft Outlook after the discovery of a critical vulnerability, CVE-2023-23397, in the email client that attackers are actively exploiting in the wild.

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, a specially crafted Authorization header causes OpenSIPS to crash or behave in an unexpected way due to a bug in the function `parse_param_name()` . This issue was discovered while performing coverage guided fuzzing of the function parse_msg. The AddressSanitizer identified that the issue occurred in the function `q_memchr()` which is being called by the function `parse_param_name()`. This issue may cause erratic program behaviour or a server crash. It affects configurations containing functions that make use of the affected code, such as the function `www_authorize()` . Versions 3.1.7 and 3.2.4 contain a fix.

Broken access control in Advanced Authentication versions prior to 6.4.1.1 and 6.3.7.2

KubeVirt is a virtual machine management add-on for Kubernetes. In versions 0.59.0 and prior, if a malicious user has taken over a Kubernetes node where virt-handler (the KubeVirt node-daemon) is running, the virt-handler service account can be used to modify all node specs. This can be misused to lure-in system-level-privileged components which can, for instance, read all secrets on the cluster, or can exec into pods on other nodes. This way, a compromised node can be used to elevate privileges beyond the node until potentially having full privileged access to the whole cluster. The simplest way to exploit this, once a user could compromise a specific node, is to set with the virt-handler service account all other nodes to unschedulable and simply wait until system-critical components with high privileges appear on its node. No patches are available as of time of publication. As a workaround, gatekeeper users can add a webhook which will block the `virt-handler` service account to mod...

Hornetsecurity research highlights that more than 1 in 4 companies have fallen victim to ransomware attacks, with 14.1% losing data and 6.6% paying a ransom.

Cross site scripting (XSS) vulnerability in xenv S-mall-ssm thru commit 3d9e77f7d80289a30f67aaba1ae73e375d33ef71 on Feb 17, 2020, allows local attackers to execute arbitrary code via the evaluate button.