CVE-2021-4021

Published February 24th, 2022

View on NVD ↗

CVSS v3

7.5

HIGH

CVSS v2

MEDIUM

Affected

PROJECT

Description

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.

radareorg/radare2

UNIX-like reverse engineering framework and command-line toolset

GitHub

24.1K