#dos

Ubuntu Security Notice 7083-1 - It was discovered that OpenJPEG incorrectly handled certain memory operations when using the command line "-ImgDir" in a directory with a large number of files, leading to an integer overflow vulnerability. An attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. It was discovered that OpenJPEG incorrectly handled decompressing certain .j2k files in sycc420_to_rgb, leading to a heap-based buffer overflow vulnerability. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to execute arbitrary code.

Red Hat Security Advisory 2024-8886-03 - An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.12. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability Scoring System base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link in the References section. Issues addressed include bypass and denial of service vulnerabilities.

Ubuntu Security Notice 7089-2 - Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Red Hat Security Advisory 2024-8885-03 - An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.14. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability Scoring System base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link in the References section. Issues addressed include bypass and denial of service vulnerabilities.

Ubuntu Security Notice 7088-2 - Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Red Hat Security Advisory 2024-8884-03 - An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.15. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability Scoring System base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link in the References section. Issues addressed include bypass and denial of service vulnerabilities.

The Iran-linked group Emennet Pasargad aims to undermine public confidence in Israeli and Western nations by using hack-and-leak campaigns and disrupting government services, including elections.

This week on the Lock and Code podcast, we speak with Cait Conley about CISA's election security measures and why your vote can't be hacked.

Debian Linux Security Advisory 5802-1 - Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure.

Sysax Multi Server version 6.9.9 suffers from an SSH related denial of service vulnerability.