Security Advisory

CVE-2023-23457

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-01-12 00:00:00

Last updated 2025-04-07 15:31:13

Assigner fedora

State PUBLISHED

Description

A Segmentation fault was found in UPX in PackLinuxElf64::invert_pt_dynamic() 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.

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