#buffer_overflow

Gentoo Linux Security Advisory 202208-4 - Multiple vulnerabilities in libmcpp could result in a denial of service condition. Versions less than 2.7.2_p5 are affected.

Backdoor.Win32.Jokerdoor malware suffers from a buffer overflow vulnerability.

Red Hat Security Advisory 2022-5904-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2022-5821-01 - Kernel-based Virtual Machine offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems. Issues addressed include buffer overflow, integer overflow, and memory leak vulnerabilities.

As many as 29 different router models from DrayTek have been identified as affected by a new critical, unauthenticated, remote code execution vulnerability that, if successfully exploited, could lead to full compromise of the device and unauthorized access to the broader network. "The attack can be performed without user interaction if the management interface of the device has been configured

An update for php is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-31626: php: password of excessive length triggers buffer overflow leading to RCE

GVRET Stable Release as of Aug 15, 2015 was discovered to contain a buffer overflow via the handleConfigCmd function at SerialConsole.cpp.

SMBs should patch CVE-2022-32548 now to avoid a host of horrors, including complete network compromise, ransomware, state-sponsored attacks, and more.

Luadec v0.9.9 was discovered to contain a heap-buffer overflow via the function UnsetPending.

This vulnerability allows local attackers to escalate privileges on affected installations of xhyve. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the e1000 virtual device. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-15056.