cve/2020/CVE-2020-27787.md

CVE-2020-27787

Description

A Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.

POC

Reference

• https://github.com/upx/upx/issues/333
• https://github.com/upx/upx/issues/333

Github

• https://github.com/Live-Hack-CVE/CVE-2020-27787