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cvelistFedoraCVELIST:CVE-2023-23457
HistoryJan 12, 2023 - 12:00 a.m.

CVE-2023-23457 Upx: segv on packlinuxelf64::invert_pt_dynamic() in p_lx_elf.cpp

2023-01-1200:00:00
CWE-119
fedora
raw.githubusercontent.com
5

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.3%

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.

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.3%