vulnerability

Debian: CVE-2020-24119: upx-ucl -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
May 14, 2021
Added
May 15, 2025
Modified
Mar 30, 2026

Description

A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect.

Solution

no-fix-debian-deb-package
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.