EUVD-2025-33282

A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elfx8664relocatesection of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclos...

EUVD-2021-33924

Malicious code in bioql PyPI...

EUVD-2021-33925

Malicious code in bioql PyPI...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the PackLinuxElf64::unDTINIT function in plxelf.cpp. An attacker can trigger a segfault with malicious input. Remediation A fix was pushed into the master branch but not yet published. References - GitHub...

Linux/x86_64 - bash Shellcode with xor encoding Shellcode (71 bytes)

Exploit Title: Linux/x8664 - bash shellcode with xor encoding Date: 05/02/2023 Exploit Author: Jeenika Anadani Contact: https://twitter.com/cyberjeeni Category: Shellcode Architectue: Linux x8664 Shellcode Length: 71 Bytes ----------------------- section .data section .text global start start: ;...

DEBIAN-CVE-2021-43312

A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The issue is being triggered in the function PackLinuxElf64::invertptdynamic at plxelf.cpp:5239...

PT-2023-12434 · Upx +1 · Upx +1

Name of the Vulnerable Software and Affected Versions: upx affected versions not specified Description: A heap-based buffer overflow was discovered in the upx software. The issue arises when the generic pointer 'p' points to an inaccessible address in the get le32 function. This problem is...

SUSE CVE-2021-4021

A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS due to a segmentation fault, via the PackLinuxElf64::invertptdynamic function in the plxelf.cpp file. Details Denial of Service DoS describes a family of attacks, all aimed at making a system inaccessible to its...

Mageia: Security Advisory (MGASA-2022-0440)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

CVE-2021-4022

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized and potentially user controlled, depending on the build memory address...

CVE-2021-4022

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized and potentially user controlled, depending on the build memory address...

Design/Logic Flaw

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized and potentially user controlled, depending on the build memory address...

CVE-2021-4022

A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized and potentially user controlled, depending on the build memory address...

CVE-2021-4022

CVE-2021-4022 affects the rizin reverse-engineering framework when analyzing ELF64 binaries for the HPPA architecture. The vulnerability arises during ELF analysis where a freed memory address may be uninitialized (potentially user-controlled), causing a crash (segfault) and, per PT-Policy source...

UBUNTU-CVE-2020-27788

An out-of-bounds read access vulnerability was discovered in UPX in PackLinuxElf64::canPack function of plxelf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service...

Radare2 Resource Management Error Vulnerability (CNVD-2022-25194)

radare2 is a set of libraries and tools for working with binary files. A resource management error vulnerability exists in radare2, which can be exploited by an attacker to trigger a denial of service via a MIPS ELF64 binary by triggering an overload of Radare2...

CVE-2021-4021

A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS...

Design/Logic Flaw

A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS...

UBUNTU-CVE-2021-4021

A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS...