[SECURITY] [DSA 5514-1] glibc security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5514-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 03, 2023 https://www.debian.org/security/faq -...

CVE-2023-4911

A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBCTUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBCTUNABLES environment variables when launching binaries with SUID permission to execute code...

CVE-2023-4911: Looney Tunables – Local Privilege Escalation in the glibc’s ld.so

The Qualys Threat Research Unit TRU has discovered a buffer overflow vulnerability in GNU C Librarys dynamic loaders processing of the GLIBCTUNABLES environment variable. We have successfully identified and exploited this vulnerability a local privilege escalation that grants full root privileges...

Glibc: buffer overflow in ld.so leading to privilege escalation

...

SUSE CVE-2023-39191

An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAPBPF privileges to escalate privileges and...

glibc buffer error vulnerability

glibc GNU C Library is the C standard library implemented by the GNU Project. A buffer error vulnerability exists in glibc that stems from a buffer overflow vulnerability in the dynamically loaded program ld.so...

CVE-2023-4911

A buffer overflow was discovered in the GNU C Library’s dynamic loader ld.so while processing the GLIBCTUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBCTUNABLES environment variables when launching binaries with SUID permission to execute code...

The vulnerability of the software for loading, installing, and activating Siemens Software Center is related to an uncontrolled search path element, allowing a perpetrator to execute arbitrary code with elevated privileges.

The vulnerability of the software for loading, installing, and activating Siemens Software Center is related to an uncontrolled element in the search process. Exploiting this vulnerability allows a perpetrator to execute arbitrary code with elevated privileges using a specially created DLL file...

The vulnerability of the gf_bifsFlushCommandList() function on the GPAC multimedia platform allows a hacker to trigger a service failure.

The vulnerability of the gfbifsFlushCommandList function on the GPAC multimedia platform is related to the improper use of dynamic memory during program execution. Exploiting this vulnerability can allow an attacker to cause a service failure...

Glibc Tunables Privilege Escalation CVE-2023-4911 (aka Looney Tunables)

A buffer overflow exists in the GNU C Library's dynamic loader ld.so while processing the GLIBCTUNABLES environment variable. This issue allows an local attacker to use maliciously crafted GLIBCTUNABLES when launching binaries with SUID permission to execute code in the context of the root user...

Fedora: Security Advisory for bind-dyndb-ldap (FEDORA-2023-a2621f58a9)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2023-15939 · Caphyon · Caphyon Advanced Installer

Name of the Vulnerable Software and Affected Versions: Caphyon Advanced Installer version 19.7 Description: A critical vulnerability has been found in the WinSxS DLL Handler component of Caphyon Advanced Installer. The manipulation leads to an uncontrolled search path. Attacking locally is a...

The vulnerability of the encoding function in the VP8 format of the libvpx library used by Google Chrome allows attackers to execute arbitrary code.

The vulnerability of the encoding function in the VP8 format of the libvpx library used by Google Chrome browser is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code when a user opens a specially crafted web page...

[SECURITY] Fedora 38 Update: bind-dyndb-ldap-11.10-21.fc38

This package provides an LDAP back-end plug-in for BIND. It features support for dynamic updates and internal caching, to lift the load off of your LDAP server...

[SECURITY] Fedora 38 Update: libkrun-1.5.0-6.fc38

Dynamic library providing Virtualization-based process isolation capabilities...

Siemens InsydeH2O Improper Input Validation (CVE-2023-27373)

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM. Insyde BIOS is typically used in RUGGEDCOM APE products and some SIMATIC...

ROS-20230926-01

Vulnerability of the gfbifsflushcommandlist function of the GPAC multimedia platform is related to incorrect use of dynamic memory during program operation. use of dynamic memory during program operation. Exploitation of the vulnerability could allow an attacker acting remotely to pass arbitrary...

Apache Airflow Authorization Problem Vulnerability (CNVD-2023-72233)

Apache Airflow is the United States Apache Apache Foundation's set of open source platform for creating, managing and monitoring workflow. The platform is scalable and dynamic monitoring and other characteristics. Apache Airflow versions prior to 2.7.1 have an authorization issue vulnerability th...

Mobile Security Framework Security Vulnerability

Mobile Security Framework MobSF is Mobile Security Framework open source an automated all-in-one mobile application . Used for penetration testing, malware analysis and security assessments, it is capable of performing both static and dynamic analysis. A security vulnerability exists in Mobile...

Callisto - An Intelligent Binary Vulnerability Analysis Tool

Callisto is an intelligent automated binary vulnerability analysis tool. Its purpose is to autonomously decompile a provided binary and iterate through the psuedo code output looking for potential security vulnerabilities in that pseudo c code. Ghidra's headless decompiler is what drives the bina...