Node.js: insecure loading of ICU data through ICU_DATA environment variable

An untrusted search path vulnerability exists in Node.js. 19.6.1, 18.14.1, 16.19.1, and 14.21.3 that could allow an attacker to search and potentially load ICU data when running with elevated privileges...

CVE-2022-3431: Incorrect Default Permissions

A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable...

Out-of-bounds Read

grub2 is vulnerable to Out-of-bounds Read. The vulnerability allows an attacker to read arbitrary memory locations, including sensitive data such as cached passwords and EFI variable values, by presenting a specially crafted NTFS filesystem image...

Denial Of Service (DoS)

libjson-c.so is vulnerable to Denial Of Service DoS. The vulnerability exists due to a buffer overflow because the sizet variable is not properly validated which allows an attacker to cause an application crash by entering a value that overflows the int type...

SUSE 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...

Oracle Linux 9 : glibc (ELSA-2023-12854)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12854 advisory. 2.34-60.0.3 - CVE-2023-4911: tunables: Terminate immediately if end of input is reached Reviewed by: Jose E. Marchesi Tenable has extracted the preceding...

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

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...

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

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...

glibc dynamic loader RCE

The vulnerability of the dynamic loader ld.so of the glibc library is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows an attacker to execute arbitrary code with elevated privileges by running binary files with SUID permissions and creating a variable environment...

Insomnia security breach

Insomnia is an open source, cross-platform API client from Insomnia for GraphQL, REST, WebSockets, server-sent events, and gRPC. A security vulnerability exists in Insomnia version 2023.4.0 that stems from the use of the DYLDINSERTLIBRARIES environment variable that can execute code and access...

Trellix Endpoint Security Code Injection Vulnerability

Trellix Endpoint Security ENS is an endpoint security solution from FireEye USA Trellix. A security vulnerability exists in Trellix Endpoint Security version 10.7.0 prior to April 2023 that originates from allowing local users to disable the ENS AMSI component via an environment variable, resulti...

DEBIAN-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-2023-4693

An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cached in memory or EFI variable values to...

PT-2023-5885

Name of the Vulnerable Software and Affected Versions Grub2 affected versions not specified Description The issue is related to an out-of-bounds read flaw in Grub2's NTFS filesystem driver. This flaw may allow a physically present attacker to present a specially crafted NTFS file system image to...

opentelemetry-instrumentation Denial of Service vulnerability due to unbound cardinality metrics

Summary Autoinstrumentation out of the box adds the label httpmethod that has unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent. Details HTTP method for requests can be easily set by an attacker to be random and long. PoC Send many...

Exploit for PHP External Variable Modification in Juniper Junos

CVE-2023-36845 PoC Automation Script This script provides an...

Juniper SRX Firewall / EX Switch Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'unixcrypt' require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule 'Junos OS PHPRC Environment Variable Manipulation RCE', 'Description' = %q...

CVE-2023-43907: Buffer Copy without Checking Size of Input

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c...

CVE-2023-43907

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c...

curl -- SOCKS5 heap buffer overflow

The curl team reports: This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the hostname to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that hostname can be is 255...